List of Star vs. the Forces of Evil episodes - wikipedia List of Star vs. the Forces of Evil episodes Jump to : navigation , search Star vs. the Forces of Evil is an American animated television series created by Daron Nefcy and produced by Disney Television Animation . The series centers on Star Butterfly , a magical princess from the dimension of Mewni who is sent to Earth by her parents the Queen and King Butterfly , when they decide she should learn to wield magic away from their kingdom . As an exchange student on Earth , she boards the house of Marco Diaz whom she befriends as they both attend high school . Before the series was picked up , Nefcy had worked as an artist for Disney 's Wander Over Yonder and Nickelodeon 's Robot and Monster . The first episode of the series premiered on January 18 , 2015 , on Disney Channel . Succeeding episodes have premiered on Disney XD starting March 30 , 2015 . The series had been renewed for a second season a month before its Disney XD premiere . In March 2016 , it was renewed for a third season prior to its second - season premiere scheduled for July that year . The episode `` Bon Bon the Birthday Clown '' marked the mid-season finale for the second season , according to Nefcy . The second half of the season aired entirely in February 2017 on weekdays , with either a half - episode segment or a full episode premiering each day . In the same month , the series was renewed for a fourth season . The show will be moving from Disney XD to Disney Channel for its fourth season . A two - hour television film called The Battle for Mewni , which comprises the first four episodes of the third season , premiered on July 15 , 2017 . The season concluded on April 7 , 2018 , with a two - part one hour finale . Contents ( hide ) 1 Series overview 2 Episode list 2.1 Season 1 ( 2015 ) 2.2 Season 2 ( 2016 -- 17 ) 2.3 Season 3 ( 2017 -- 18 ) 3 Notes 4 References Series overview ( edit ) Season Segments Episodes Originally aired First aired Last aired 24 13 January 18 , 2015 September 21 , 2015 41 22 July 11 , 2016 February 27 , 2017 38 21 July 15 , 2017 April 7 , 2018 Episode list ( edit ) The episodes are usually broadcast as two 11 - minute segments . Season 1 ( 2015 ) ( edit ) No . overall No. in season Title Directed by Written & storyboarded by Story by Original air date Prod . code U.S. viewers ( millions ) 1a 1a `` Star Comes to Earth '' Mike Mullen Mike Mullen Daron Nefcy , Dave Wasson , & Jordana Arkin January 18 , 2015 ( 2015 - 01 - 18 ) 101 2.33 On her 14th birthday , Princess Star Butterfly receives a magical wand , but when she sets fire to the castle , she is sent to Earth to train . There , she enrolls in Echo Creek Academy where the principal pairs her with Marco Diaz , a reputed `` safe kid '' . Upon befriending Marco , Star ends up discovering her skills when she is attacked by Ludo and his army of monsters . 1b 1b `` Party with a Pony '' Mike Mullen Ian Wasseluk Daron Nefcy January 18 , 2015 ( 2015 - 01 - 18 ) 101 2.33 Star receives a visit from Flying Princess Pony Head , her best friend from Mewni . Pony Head is jealous that Marco is Star 's best friend on Earth . She invites Star and Marco to various dance clubs , but she competes with Marco for Star 's attention and tries to strand him at a video arcade . Meanwhile , guards have been hot on Pony Head 's trail . Eventually , King Pony Head arrives to have the guards take Pony Head to St. Olga 's Reform School for Wayward Princesses . 2a 2a `` Matchmaker '' Aaron Hammersley Aaron Hammersley , Daron Nefcy , Lane Lueras , & Dave Stone Daron Nefcy , Dave Wasson , & Jordana Arkin March 30 , 2015 ( 2015 - 03 - 30 ) 102 0.90 Star fails her first test , so she tries to play matchmaker for their math teacher Miss Skullnick to get a better grade . However , she winds up turning her into a troll . When Ludo and his minions attack , one of the monsters falls for Skullnick . 2b 2b `` School Spirit '' Aaron Hammersley Zeus Cervas & Aaron Hammersley Nate Federman March 30 , 2015 ( 2015 - 03 - 30 ) 102 0.90 Echo Creek Academy prepares for a football game against their rival school . Marco tries to protect Ferguson , who has become the team mascot , from being kidnapped . Star takes the concept of going to battle literally , and booby traps the field with bombs , evil kittens , and giant birds . 3a 3a `` Monster Arm '' Aaron Hammersley Aaron Hammersley & Bert Youn Dave Wasson April 6 , 2015 ( 2015 - 04 - 06 ) 103 0.83 Marco breaks his arm before a karate tournament . Star uses her wand to fix it , but transforms it into a tentacle arm . As Star tries to find a spell to reverse it , Marco begins to like his new powers associated with the arm . However , the arm harbors an evil sentience that intends to take over the world . 3b 3b `` The Other Exchange Student '' Mike Mullen Carrie Liao Danielle Koenig April 6 , 2015 ( 2015 - 04 - 06 ) 103 0.83 When the Diaz family receives a visit by their former foreign exchange student Gustav from Scandinavia , Gustav soon becomes the family favorite with his meatballs , that Star feels neglected . She senses something is wrong when she discovers Gustav harbors some books and media about how to act like a Scandinavian in his backpack . 4a 4a `` Cheer up Star '' Aaron Hammersley Carrie Liao , Aaron Hammersley , & Dominic Bisignano Daron Nefcy , Dave Wasson , & Jordana Arkin April 13 , 2015 ( 2015 - 04 - 13 ) 104 0.57 Star and Marco are trapped inside a tool shed by Ludo 's army . As Marco tries to fashion something to fight them off , he recounts how he tried to cheer up Star because she left her phone number for her crush , a keytar - playing student named Oskar , but he has not called her back . Guest star : Jon Heder as Oskar 4b 4b `` Quest Buy '' Aaron Hammersley Dominic Bisignano Mike Yank April 13 , 2015 ( 2015 - 04 - 13 ) 104 0.57 When Star 's wand runs low on power , she and Marco visit Quest Buy , a large inter-dimensional retail store to buy a new charger . However , the location of the charger department proves extremely difficult to find and to get to . Meanwhile , Ludo and his minions , who are shopping there for a beak sharpener , pursue Star to try to take her wand . 5a 5a `` Diaz Family Vacation '' Piero Piluso Zeus Cervas , Christopher Graham , & Piero Piluso Piero Piluso & Mike Yank April 20 , 2015 ( 2015 - 04 - 20 ) 105 0.57 As an anniversary gift for Marco 's parents , Star invites them and Marco to Mewni , but must avoid being seen by her father as Star is not allowed to leave Earth . While they visit a Mewni village , Star sees her father strolling about , and directs the Diaz family into a deadly forest . 5b 5b `` Brittney 's Party '' Mike Mullen Mike Mullen & Ian Wasseluk Jordana Arkin April 20 , 2015 ( 2015 - 04 - 20 ) 105 0.57 Star and Marco crash Brittney Wong 's birthday event which takes place on a party bus . While Star tries to make the party `` fun '' , Marco gets carsick . Ludo and his minions attack and hijack the bus . 6a 6a `` Mewberty '' Aaron Hammersley Aaron Hammersley & Dominic Bisignano Aaron Hammersley & Dominic Bisignano June 15 , 2015 ( 2015 - 06 - 15 ) 106 0.74 Star experiences `` mewberty '' , that is , her skin breaks out in hearts whenever she is near boys . Although Marco thinks it 's much like the Earthling condition , Star 's is more extreme . She sprouts hearts all over her body , and transforms into a butterfly creature that captures boys and steals them away . Marco turns to Glossaryck , a genie inside Star 's book of magic , for advice on how to stop her . Guest star : Jeffrey Tambor as Glossaryck 6b 6b `` Pixtopia '' Mike Mullen Christofer Graham , Mike Mullen , & Carlos Ramos Mike Yank June 15 , 2015 ( 2015 - 06 - 15 ) 106 0.74 After making prank calls on Star 's magic mirror , Marco , Alfonzo , Ferguson , and Star must go to Pixtopia : Land Of The Pixies and pay the bill . When they ca n't pay it , they are forced to work in a mine shaft . The Pixie Empress flirts with Ferguson . Guest stars : Anna Camp as Pixie Empress , Danny Woodburn as Pixie Taskmaster 7a 7a `` Lobster Claws '' Mike Mullen & Piero Piluso Scott O'Brien & Piero Piluso Nate Federman June 22 , 2015 ( 2015 - 06 - 22 ) 107 0.52 Ludo fires his minion Lobster Claws after he accidentally takes off Deer Beard 's antler when trying to get Star 's wand . Marco tries to help Lobster Claws become good while Star thinks he can not be reformed . 7b 7b `` Sleep Spells '' Mike Mullen Mike Mullen & Ian Wasseluk Danielle Koenig , Mike Mullen , & Ian Wasseluk June 22 , 2015 ( 2015 - 06 - 22 ) 107 0.52 Star and Marco try to determine who has been redecorating her room , with Mr. Diaz only accounting for a small project . Marco discovers that Star has been `` sleep spelling '' , that is , casting spells when sleepwalking . He tries psychology to try to treat her but learns that she is actually trying to defend herself from an intruder , revealed to be Princess Smooshy , an ugly `` goblin - elephant '' princess who wants to steal Star 's face so she can avoid getting sent back to St. Olga 's Reform School for Wayward Princesses after escaping it . 8a 8a `` Blood Moon Ball '' Aaron Hammersley Dominic Bisignano & Aaron Hammersley Jordana Arkin , Dominic Bisignano , Aaron Hammersley , Daron Nefcy , & Dave Wasson July 20 , 2015 ( 2015 - 07 - 20 ) 108 0.67 Star 's ex-boyfriend Tom invites her to the Blood Moon Ball , an Underworld event that occurs once every 667 years . Tom claims he has turned over a new leaf , having hired an anger management consultant . Marco does not believe Tom has changed but Star decides to go anyway . When Marco disrupts Tom 's plan to take Star for himself under the Blood Moon 's light , Tom reverts to his old self . Guest star : Rider Strong as Tom 8b 8b `` Fortune Cookies '' Mike Mullen Carrie Liao & Mike Mullen Nate Federman July 20 , 2015 ( 2015 - 07 - 20 ) 108 0.67 Following yet another victory over Ludo and his minions , Marco and Star eat at a Chinese restaurant . Marco tricks Star into thinking the sayings in fortune cookies can really predict the future . Meanwhile , Ludo hires a monster named Toffee to shape up his minions . They come up with a plan to take advantage of Star 's fortune cookie obsession . Guest star : Michael C. Hall as Toffee 9a 9a `` Freeze Day '' Mike Mullen Carrie Liao & Mike Mullen Mike Yank July 27 , 2015 ( 2015 - 07 - 27 ) 109 0.37 Star freezes time with her wand so that Marco can appear at Echo Creek Academy on time for his morning greeting nod with his crush Jackie Lynn Thomas . But when she is unable to cancel out the effects , she and Marco visit the Plains of Time in order to get Father Time to restart time again . Guest star : Jim Gaffigan as Father Time 9b 9b `` Royal Pain '' Piero Piluso Piero Piluso & Ian Wasseluk Keith Kaczorek July 27 , 2015 ( 2015 - 07 - 27 ) 109 0.37 Star gets an unexpected visit from her father who had been kicked out of the house for not picking up after himself . After getting excited over Earth activities such as using a flush toilet and playing miniature golf , he ends up overstaying his welcome . He hosts a party with his inter-dimensional friends , but it is soon crashed by a sun character named Helios . Guest star : Jamie Kennedy as Helios 10 10 `` St. Olga 's Reform School for Wayward Princesses '' Piero Piluso Piero Piluso Nate Federman , Piero Piluso , & Mike Yank August 10 , 2015 ( 2015 - 08 - 10 ) 110 0.50 Star and Marco go undercover as new princess students in order to break Flying Princess Pony Head out of St. Olga 's on her birthday . They discover that Pony Head has been brainwashed to be a compliant princess and try to evade the robot guards and the reform school 's headmistress Miss Heinous . Guest stars : Jessica Walter as Miss Heinous , Jodi Benson as Singing Teacher 11a 11a `` Mewnipendance Day '' Aaron Hammersley Dominic Bisignano , Aaron Hammersley , Kyle Neswald , & Carder Scholin Dominic Bisignano , Nate Federman , & Aaron Hammersley August 17 , 2015 ( 2015 - 08 - 17 ) 111 0.51 Star Butterfly recruits her classmates , Miss Skullnick , and the Dojo Sensei to participate in a battle reenactment of Mewni 's Independence Day . Ludo and Toffee use a special floating eye device to spy on Star and her activities . Ludo 's minion Buff Frog infiltrates the reenactment as one of the monsters to try to steal the wand . 11b 11b `` The Banagic Incident '' Mike Mullen Dominic Bisignano , Nate Cash , Mike Mullen , Kyle Neswald , & Carder Scholin Mike Yank August 17 , 2015 ( 2015 - 08 - 17 ) 111 0.51 Impressed by a commercial for a `` magical '' Earth product called a Banagic Wand , Star tries to get Marco to buy it , but Marco refuses as he has karate class . Star ends up going into town by herself where she confuses a pirate - themed restaurant for having real pirates and trashes the place . Meanwhile , Marco 's Dojo Sensei wants his students to channel their emotions to walk across hot coals . 12a 12a `` Interdimensional Field Trip '' Piero Piluso Piero Piluso & Ian Wasseluk Nate Federman September 14 , 2015 ( 2015 - 09 - 14 ) 112 0.55 Miss Skullnick 's class finds the field trip to the Echo Creek Museum of Paper Clips boring , so Star volunteers to lead a trip to the Dimension of Wonders and Amazement . But when she lets the students do whatever they want , she puts the entire class in danger . Meanwhile , Miss Skullnick visits an exhibit on troll history . When a yarn monster captures the class , Star and Miss Skullnick must work together to save them . 12b 12b `` Marco Grows a Beard '' Mike Mullen & Piero Piluso Tyler Chen Mike Yank September 14 , 2015 ( 2015 - 09 - 14 ) 112 0.55 Star botches a spell that would help Marco grow a beard in order to impress Jackie Lynn Thomas . The hair grows out of control , engulfing the house , and Star loses her wand in the midst of it . Meanwhile , Ludo leads his minions through the overgrown beard to find the wand . 13 13 `` Storm the Castle '' Aaron Hammersley Dominic Bisignano , Christopher Graham , Aaron Hammersley , & Ian Wasseluk Dominic Bisignano , Nate Federman , Aaron Hammersley , Daron Nefcy , & Mike Yank September 21 , 2015 ( 2015 - 09 - 21 ) 113 0.68 Toffee has taken over Ludo 's castle ; he has one of Ludo 's minions abduct Marco . Star allies with Buff Frog ( and the kicked - out Ludo ) to storm the castle and beat up Ludo 's former minions and free Marco . However , Toffee arranges for the box imprisoning Marco to gradually collapse , forcing Star to destroy her wand in exchange for sparing Marco . The resulting explosion destroys Ludo 's castle and Toffee , after which Star banishes Ludo . Star is left with a new wand that is missing a piece . Season 2 ( 2016 -- 17 ) ( edit ) No . overall No. in season Title Directed by Written & storyboarded by Story by Original air date Prod . code U.S. viewers ( millions ) 14a 1a `` My New Wand ! '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano , Evon Freeman , & Aaron Hammersley Dominic Bisignano , Aaron Hammersley , & Daron Nefcy July 11 , 2016 ( 2016 - 07 - 11 ) 201 0.61 As Marco gets out of the shower , Star activates her new wand , but it accidentally knocks Marco , her wand , and her book of spells into her closet . Unable to open the closet door , Star consults with Glossaryck who suggests she digs deep into her soul to use magic without her wand . Meanwhile , as Marco is advised by Glossaryck to sort out the secrets and stuff in Star 's closet . When he finds and starts reading Star 's journal , Star panics and unleashes her innate magic , which unlocks the door and frees Marco . 14b 1b `` Ludo in the Wild '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano , Aaron Hammersley , & Jushtin Lee Dominic Bisignano , Aaron Hammersley , & Daron Nefcy July 11 , 2016 ( 2016 - 07 - 11 ) 201 0.61 After the destruction of his castle , Ludo is thrown into the cosmos by Star and lands in a forested location . He competes with a giant spider as they go ice fishing . When a bag of potato chips is found , he and the giant spider fight until he wins . He also tames a bald eagle . When he spots Star in the woods , he chases her until he realizes he is back on Mewni . He also obtains a wand of his own which holds the other half of Star 's wand magic . 15a 2a `` Mr. Candle Cares '' Giancarlo Volpe Le Tang & Giancarlo Volpe Dominic Bisignano , Katie Crown , Aaron Hammersley , & Daron Nefcy July 18 , 2016 ( 2016 - 07 - 18 ) 202 0.56 Guidance counselor Mr. Candle tells Star that she is fated to be Queen of Mewni . She has to read her mother 's book on how to act like a queen but she gets frustrated and decides to dress up in a more rebellious punk style . Meanwhile , Marco , who is displeased of Candle 's career suggestion of being the head janitor on Garbage Island , discovers that Mr. Candle is actually in cahoots with Tom , who planned to ensure `` Starco '' does n't happen . He confronts Mr. Candle but is captured by Tom , and must duel Tom to get his freedom . Guest star : Dave Allen as Mr. Candle 15b 2b `` Red Belt '' Piero Piluso John Mathot & Piero Piluso Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy July 18 , 2016 ( 2016 - 07 - 18 ) 202 0.56 Marco trains for a red belt in karate . However , after visiting his sensei 's home , he discovers his sensei lives with his mother and does not even have a red belt . Sensei explains that he never got to watch the instructional video for the red belt as the tape got jammed in his video player . Marco and sensei visit thrift shops and eventually come across a rare video store where they have to defeat the store owner to win the tape . Meanwhile , Star looks all over the house for a hammer in order to put up a new poster that she just obtained . 16a 3a `` Star on Wheels '' Piero Piluso Zach Marcus & Brett Varon Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy July 25 , 2016 ( 2016 - 07 - 25 ) 203 0.54 Marco teaches Star how to ride a bicycle , but Star does not know how to stop . To make things worse , she refuses to listen to Marco 's request to pedal backwards since Marco had tricked Star into thinking he would not let go of the bike . Marco gets a car ride with Oskar as they pursue Star to get her the wand . Glossaryck appears and joins in the fun . 16b 3b `` Fetch '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano , Evon Freeman , Aaron Hammersley , & Aleth Romanillos Dominic Bisignano , Aaron Hammersley , Amalia Levari & Daron Nefcy July 25 , 2016 ( 2016 - 07 - 25 ) 203 0.54 Star throws her wand by accident and it ends up in the mouth of a growling dog who refuses to let it go . She has to take care of the dog and find its owner . Meanwhile , Marco struggles to get a straw into his juice box and has to take care of the laser puppies . She eventually discovers the dog named Willoughby is actually an extra-dimensional being who did n't like life on her planet , so Star has her adopted by a strange lady named Lydia . Guest stars : Mayim Bialik as Willoughby , Amy Sedaris as Lydia 17a 4a `` Star vs. Echo Creek '' Giancarlo Volpe Dominic Bisignano , Sabrina Cotugno , Amelia Lorenz , Le Tang , & Giancarlo Volpe Dominic Bisignano , Todd Casey , Aaron Hammersley , & Daron Nefcy August 1 , 2016 ( 2016 - 08 - 01 ) 204 0.50 After getting a sugar high from seasoning her burrito with sugar , Star sets off some magic that accidentally causes a sign to fall and crush a police cruiser . While trying to evade the police , Star encounters a woman by the river bank named Brigid who likes making things out of discarded hair and taking care of injured animals . She later encounters an underwater sea creature who tells her that hiding out is a good thing , but it is revealed the creature is actually her own conscience trying to convince her that she has n't made a big mistake . Missing her family and friends , she returns to a very worried Marco and turns herself in to the police who have her wash the other squad cars as part of her police - supervised community service . Guest star : Yvette Nicole Brown as Brigid 17b 4b `` Wand to Wand '' Giancarlo Volpe Dominic Bisignano , Aaron Hammersley , Le Tang , & Giancarlo Volpe Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy August 1 , 2016 ( 2016 - 08 - 01 ) 204 0.50 Star tries to use her wand to clean up the Diaz home before Marco 's parents return , but ends up summoning a whimsical cloud that makes an even bigger mess . Meanwhile , Ludo tries to activate his so he can fight off some rats at a tavern , learning that it works when he gets beat up and enraged . 18a 5a `` Starstruck '' Dominic Bisignano & Aaron Hammersley Tyler Chen Dominic Bisignano , Aaron Hammersley , Daron Nefcy , & Suzie Vleck August 8 , 2016 ( 2016 - 08 - 08 ) 205 0.50 While foraging for donuts that are being tossed at the end of the day , Star encounters Mina Loveberry , a magical girl from Mewni who is Star 's idol . Mina has been living as a homeless person on Earth . Star follows Mina and tries to train in her ways , which annoys Marco . At a park , when Mina announces she plans to take over the world , the people decide to hold a vote on whether Mina should rule , and Star is left to break the tie . Guest star : Amy Sedaris as Mina Loveberry 18b 5b `` Camping Trip '' John Infantino & Piero Piluso John Infantino , Brandon Kruse , & Piero Piluso Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , Ben Joseph , & Daron Nefcy August 8 , 2016 ( 2016 - 08 - 08 ) 205 0.50 Marco wants to show Star the geyser '' Old Youthful '' during a Diaz camping trip . King Butterfly joins them on the trip to learn what Earth camping is like . But , King Butterfly 's antics get him in trouble several times with the park ranger . When Marco reveals he wanted to show Star the geyser , and the ranger says it 's likely the last time it will ever erupt , the three try to rush there to see it . 19a 6a `` Starsitting '' Piero Piluso Zach Marcus & Brett Varon Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy August 15 , 2016 ( 2016 - 08 - 15 ) 206 0.36 Star and Marco are put in charge of watching Buff Frog 's tadpoles . Marco wants to follow the Buff Baby handbook , while Star just wants to cuddle them and poke at them . Things get complicated when the tadpoles sprout their legs and hop around . 19b 6b `` On the Job '' Piero Piluso John Mathot & Piero Piluso Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy August 15 , 2016 ( 2016 - 08 - 15 ) 206 0.36 While Star and Marco are babysitting his tadpoles , Buff Frog goes on a mission with Boo Fly and other monsters on finding who has been stealing Mewnian corn , but he keeps thinking about his tadpoles during the job , causing him to be a little distracted and klutzy . 20a 7a `` Goblin Dogs '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano , Evon Freeman , John Infantino , & Aleth Romanillos Dominic Bisignano , Nate Federman , Aaron Hammersley , Amy Higgins , John Infantino , Amalia Levari , & Daron Nefcy September 12 , 2016 ( 2016 - 09 - 12 ) 207 0.51 Star , Marco , Pony Head , and a bush - themed female named Kelly go to an unidentified desert - themed dimension to purchase a Goblin Dog ( a goblin version of a hot dog ) . They end up having a hard time when they must deal with the various jobs of the goblin vendor Roy and the many lines that lead to the Goblin Dog truck . Guest star : Jerry Trainor as Roy 20b 7b `` By the Book '' Giancarlo Volpe Sabrina Cotugno & Amelia Lorenz Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy September 12 , 2016 ( 2016 - 09 - 12 ) 207 0.51 Star has not been following the advices of Glossaryck when it comes to mastering new spells causing the two of them to have a falling out . Marco does various things in order to get Star and Glossaryck to reconcile . Meanwhile , Ludo hears the voices from within the wand that tell him what he needs to master his wand . 21a 8a `` Game of Flags '' Piero Piluso Evon Freeman , John Mathot , & Piero Piluso Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy September 19 , 2016 ( 2016 - 09 - 19 ) 208 0.29 During a reunion between Star 's parents ' families -- the Butterflies and the Johansens -- Star is placed at the kids ' table . The two families compete in Flags , a king of the hill game where whoever plants their flag atop a dangerous hill full of obstacles gets to look down on the rival family members for a year . Against the wishes of her mother , Star fashions a decoy at the table and participates in Flags . Marco tries to keep up with Star and later tries to convince her to stop when he realizes how serious the participants are in winning . 21b 8b `` Girls ' Day Out '' Giancarlo Volpe Dominic Bisignano , Aaron Hammersley , Le Tang , & Giancarlo Volpe Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy September 19 , 2016 ( 2016 - 09 - 19 ) 208 0.29 Star is sent to detention for disrupting Miss Skullnick 's class when she frees the class 's pet hamster Marisol . Although she could easily escape , she is convinced by Janna and the other detention students that she is the Mayor of Detention , and is assigned to help the students out with their needs . She helps all of them except for Toby , a kid who wants replacement batteries for his remote so he can watch a pro wrestling show on TV . Star and Janna try to find replacement batteries by sneaking out to Oskar and getting ones from his keytar . Meanwhile , Marco is tasked to find Marisol and gets his hand stuck in a drain pipe . 22a 9a `` Sleepover '' Piero Piluso Zach Marcus & Brett Varon Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy September 26 , 2016 ( 2016 - 09 - 26 ) 209 0.27 Star hosts a sleepover with her girl classmates ( Janna , Jackie , & Starfan13 ) and Pony Head . They recruit Marco to play a truth or dare game called `` Truth or Punishment '' , where the Truth or Punishment cube administers punishments to everyone when someone lies , and refuses to free everyone until the game is over . The cube 's final question is who is their greatest crush . Marco admits he likes Jackie , but the cube insists someone has lied , and informs that Marco was n't the one who lied . When Star makes a monologue to the cube about how a person 's mind and heart disagree , and how feeling are always changing , the cube starts to malfunction after Star makes some examples and self - destructs . After everyone goes home , the discarded cube springs to life one last time , answering the question about Star 's crush , but it gets destroyed before the audience gets a clear answer . 22b 9b `` Gift of the Card '' Dominic Bisignano & Aaron Hammersley Annisa Adjani & Natasha Kline Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy September 26 , 2016 ( 2016 - 09 - 26 ) 209 0.27 After having lost her job at St. Olga 's Reform School for Wayward Princesses , Miss Heinous hires a lizard - man bounty hunter named Rasticore to destroy Princess Star and to capture `` Princess Marco '' . Star begs Marco to use his Quest Buy gift card . Marco agrees , but because it 's a `` friends to the end '' card , he has to use it on something he really wants , and if he does n't redeem it by midnight when it expires , they will expire too . 23a 10a `` Friendenemies '' Giancarlo Volpe Sabrina Cotugno & Amelia Lorenz Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy October 3 , 2016 ( 2016 - 10 - 03 ) 210 0.51 Tom invites Marco to a movie marathon featuring Mackie Hands , Marco 's favorite kung - fu film star . They start to become friends on the way there after learning they both like Mackie Hands and a band called Love Sentence , but when Marco wants to leave to catch the marathon , Tom refuses to let him go , and gets angry , voiding his chance to earn an anger management graduation badge . Tom apologizes and tries to win back Marco with a Love Sentence song , and then raises Mackie Hands from the dead . Although they can not get into the theatre , Tom and Marco watch Mackie lay a beatdown on the movie 's security guards . Guest star : Nick Lachey as Justin Towers 23b 10b `` Is Mystery '' Dominic Bisignano & Aaron Hammersley Mark Ackland , Dominic Bisignano , Riccardo Durante , & Jushtin Lee Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy October 3 , 2016 ( 2016 - 10 - 03 ) 210 0.51 Buff Frog attempts to solve a mystery of a hole in the wall guarding the cornfield when he gets captured by Meat Fork , a humanoid warthog monster with a fork for a left hand . Upon being put to work to grind corn , Buff Frog frees himself to discover who is enslaving the monsters . He encounters the rats as well as Ludo , who offers him Meat Fork 's job . Buff Frog refuses and escapes with Meat Fork . Buff Frog decides he will warn Star that Ludo is back . 24a 11a `` Hungry Larry '' Dominic Bisignano & Aaron Hammersley Mark Ackland , Dominic Bisignano , Riccardo Durante , & Aaron Hammersley Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , Bobby Miller , & Daron Nefcy October 10 , 2016 ( 2016 - 10 - 10 ) 214 0.26 After Mr. Diaz fails to scare some kids with his haunted house , Star and Janna summon Hungry Larry , reputed to be a very scary spirit , to haunt the house . Janna goes missing and screams attract the kids back to the house . But the kids get scared and go missing ; Star and Marco are attacked . Mr. Diaz arrives to find Hungry Larry has eaten everyone , and rescues them . Guest star : Billy West as Hungry Larry 24b 11b `` Spider with a Top Hat '' Piero Piluso Zach Marcus , Piero Piluso , & Brett Varon Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy October 10 , 2016 ( 2016 - 10 - 10 ) 214 0.26 Spider With a Top Hat has been entertaining Star 's wand monsters at a party . Afterwards , he tries to learn a fighting move where he tries to blast through a wall . Despite getting training from Narwahl and Rock , he is unable to break through the wall . The other monsters are summoned for a fight but they are beaten up . Encouraged by Rock 's words , Spider is finally called to fight a monster ' . Guest stars : Steve Little as Spider , Eric Christian Olsen as Rock , Ron Lynch as Narwahl Husband and Maria Bamford as Make - up Blast . 25a 12a `` Into the Wand '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano , Aaron Hammersley , & Jushtin Lee Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , Amalia Levari , & Daron Nefcy November 7 , 2016 ( 2016 - 11 - 07 ) 211 0.22 Star 's wand malfunctions , making a mess of her spell casting . Glossaryck tells Star that this is a result of there being something inside the wand that does no belong there and that in order to fix it she must go inside to remove said something . Inside Star finds memorials to past queens , including her mother , who is revealed to have fought Toffee and cut off his finger , as well as the ancient queen Eclipsa , who married a monster . Star eventually exists the wand after removing the something that does not inside of it , which is revealed to be Toffee 's missing finger . 25b 12b `` Pizza Thing '' Piero Piluso Evon Freeman , John Mathot , Piero Piluso , & Cassie Zwart Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy November 7 , 2016 ( 2016 - 11 - 07 ) 211 0.22 Star , Marco , and Pony Head are about to have a Friendship Thursday by curling up under a blanket on the sofa and watching a television show . Pony Head finds the concept boring and tags along with Marco to pick up a pizza from Emilio 's shop . But problems arise when Pony Head gets distracted with buying some skinny jeans , inadvertently confuses a taxi ride with a carjacking , and when Marco makes a casual remark about Emilio 's pizza that Emilio takes to heart . 26a 13a `` Page Turner '' Piero Piluso Zach Marcus & Brett Varon Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy November 14 , 2016 ( 2016 - 11 - 14 ) 212 0.36 Glossaryck lets Star pick any page in the book to learn some new magic . Star chooses a mysterious chapter , but Glossaryck tells her it is very dark magic and that he will only let her get a short peek at the page . However , Glossaryck is summoned to the Bureau of Magic ; he tells Star not to turn to that page , and his consciousness is dragged away into another dimension . While Glossaryck must deal with a not - so - helpful receptionist and has a difficult time getting to the top floor because the magic system is `` on the fritz '' , Star is tempted to turn the page , and enlists Marco to help do it . 26b 13b `` Naysaya '' Giancarlo Volpe Dominic Bisignano , Evon Freeman , Aaron Hammersley , John Infantino , Le Tang , & Giancarlo Volpe Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy November 14 , 2016 ( 2016 - 11 - 14 ) 212 0.36 Marco shyly tries to ask Jackie Lynn Thomas out on a date , but finds that he is blurting out embarrassing things about himself . He then discovers he has sprouted a small little head out of the side of his neck that is saying all those things . It is a Naysaya , a curse that Tom had placed on Marco so that Marco would not be able to ask out Star . The Naysaya can only go away when it is appeased , so Marco tries giving it what it wants , which is some cereal , but it does n't go away . Marco meets Jackie again but the Naysaya starts to act up , so Marco decides to spill out all his insecurities in front of Jackie in an impassionate monologue . 27 14 `` Bon Bon the Birthday Clown '' Giancarlo Volpe Dominic Bisignano , Sabrina Cotugno , Aaron Hammersley , Amelia Lorenz , & Le Tang Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy November 21 , 2016 ( 2016 - 11 - 21 ) 213 0.53 Star and Janna plan a séance to bring back the spirit of Bon Bon , a clown who had died 100 years ago , but the event coincides with a school dance that Star had planned to go with Marco . Star lets Marco go to the dance with Jackie , who finds the dance boring but changes it to a date instead at a park . During the seance , when Janna falls asleep , Star checks up on Marco with a spy spell , only to find that he and Jackie are having a good time together , which makes her jealous . Star is surprised by Ludo , who steals Star 's spellbook . Marco and Jackie share a kiss under the Blood Moon light , but when they hear Star in trouble they rush to help her . They pull Star from being sucked through a portal , and Star tearfully cries about the loss of the spell book and Glossaryck . Glossaryck wakes up to find Ludo as his new master . 28a 15a `` Raid the Cave '' Giancarlo Volpe Sabrina Cotugno & Amelia Lorenz Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy February 6 , 2017 ( 2017 - 02 - 06 ) 215 0.12 Star tries to find Ludo and retrieve the Book of Spells . She packs a large amount of stuff and goes to Buff Frog , who gives Star and Marco a map of Ludo 's hideout . There they find some monsters that have taken over the place but see no sign of Ludo . Star uses the seeing eye spell to find Glossaryck and pleads with him to come back , but he refuses , saying that he belongs to the book , and the book belongs to Ludo now , despite the fact that he stole it . 28b 15b `` Trickstar '' Dominic Bisignano & Aaron Hammersley Jushtin Lee & Sarah Oleksyk Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy February 7 , 2017 ( 2017 - 02 - 07 ) 215 N / A Star and Marco attend the birthday party for Marco 's sensei . Star becomes suspicious of magician - for - hire Preston Change - O , who , after every magic trick he does , seems to be taking something spiritual from the person , and that his hat is becoming longer and longer . She discovers that Preston has the ability to steal joy from people , so she warns him not to do so or else she 'll blast him , but Preston does it anyway . When Star tells everyone what is happening , the audience is angry with Star for ruining the magic show and leaves . Sensei talks about his feelings and then informs Star and Marco that he put Preston in the trunk , but when they open it , Preston has disappeared . Guest star : `` Weird Al '' Yankovic as Preston Change - O 29a 16a `` Baby '' Giancarlo Volpe Evon Freeman & Le Tang Eric Acosta , Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy February 8 , 2017 ( 2017 - 02 - 08 ) 216 0.20 Star 's parents send a fairy godmother named Baby to evaluate Star , who takes the task seriously , as failing the eval would mean she would have to return to Mewni . At first , Star cleans up her room , shoving stuff in closets or dimensional pockets , but when Baby starts asking Star questions , and things start falling out of the pockets , Star 's responses are met with the same neutral phrase `` Interesting . '' followed by jotting down of notes . Meanwhile Marco tries to help Star by bringing Baby food . Baby then asks Star to bring her an apple using magic , but Star fails to do the task despite repeated tries . Baby concludes that Star failed , but Star tries one last time and ends up using the apple seeds to grow an apple tree which drops an apple for Baby . Star 's parents learn from Baby that despite not being organized , losing the book of spells , and failing to do simple spells , Star has magic potential way ahead of when her mother was her age , and might even be comparable to Queen Eclipsa . Guest star : Melissa Rauch as Baby 29b 16b `` Running with Scissors '' Piero Piluso Gina Gress & John Mathot Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy February 9 , 2017 ( 2017 - 02 - 09 ) 216 0.19 Marco borrows Star 's Dimensional Scissors to find a place to walk the laser puppies , but he soon becomes accustomed to its conveniences , opening a bunch of portals from his bed to access things . Hekapoo , the forger of all of the Dimensional Scissors , pulls Marco into her dimension and confiscates the Scissors as they did not belong to him or Star ( Pony Head had stolen them and gave them to Star ) . Marco must earn the scissors by having to blow out the flame atop Hekapoo 's head . Star goes to Hekapoo 's dimension to recover Marco , who had chased Hekapoo for 16 years before winning the challenge . When they return , Marco reverts to his teenage body as only eight minutes have passed on Earth time . Guest star : Zosia Mamet as Hekapoo 30a 17a `` Mathmagic '' Dominic Bisignano & Aaron Hammersley Mark Ackland & Riccardo Durante Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , Christian Magalhaes , Daron Nefcy , & Robert Snow February 13 , 2017 ( 2017 - 02 - 13 ) 217 0.16 Star is called to solve a problem in Miss Skullnick 's math class , but she refuses to do it . She tries to cast some magic to get out of it but ends up in a time loop . However with each iteration , the scenario is slightly different . Star goes to Father Time 's dimension , but Father Time is too busy to help her , and she gets advice from Omnitraxus Prime , who is in charge of space - time . Star must solve the problem or her world will fall apart . Guest star : Jim Gaffigan as Father Time , Carl Weathers as Omnitraxus Prime 30b 17b `` The Bounce Lounge '' Piero Piluso & Brett Varon Zach Marcus & Brett Varon Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy February 14 , 2017 ( 2017 - 02 - 14 ) 217 0.20 Pony Head tells Star the bad news that the Bounce Lounge , their favorite partying venue , is closing . Star and Pony Head round up their former Bounce Lounge posse . They start partying and raise enough funds to save the place , however the owner Milly tells them that she is still closing the place because she is tired from having partied over 5,000 years . Afterwards , the Bounce Crew members and Marco take a group picture in a photo booth that Ponyhead took from the lounge . Guest star : Constance Shulman as Milly , Dana Davis as Kelly 31a 18a `` Crystal Clear '' Giancarlo Volpe Sabrina Cotugno & Amelia Lorenz Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy February 15 , 2017 ( 2017 - 02 - 15 ) 218 0.23 Rhombulus captures Star and Marco and encases them in crystal , believing that the former is the cause of the glitches that are affecting the dimensions . When he inadvertently encases his boss , and then his own hands for wanting to tell the high council , he unfreezes Star and shares his predicament . Star agrees not to tell the high council about the situation provided that Rhombulus not tell them about Star 's losing the Book of Spells and Glossaryck . 31b 18b `` The Hard Way '' Dominic Bisignano & Aaron Hammersley Sarah Oleksyk & Cassie Zwart Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy February 16 , 2017 ( 2017 - 02 - 16 ) 218 0.21 Glossaryck agrees to teach Ludo stuff from the Book of Spells . He first makes Ludo do some physical exercises as Ludo wanted to learn the hard way . Ludo learns and masters a levitation spell and is quite proud of his accomplishment . But when he learns there is a secret chapter that Glossaryck withheld from him but showed Star , he makes Glossaryck unlock them . Ludo reads the forbidden chapter and gains some dark magic , but when he talks with Glossaryck , he now has the voice of Toffee , who has possessed him . 32a 19a `` Heinous '' Brett Varon Gina Gress & John Mathot Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy February 20 , 2017 ( 2017 - 02 - 20 ) 219 0.25 The Diaz family receives a visit from Miss Heinous along with her butler and the still - living , still regenerating arm of her pet bounty hunter , Rastacore . Heinous wants `` Princess Marco '' to pay for causing the students at St. Olga 's to rebel and to kick Heinous out , leaving her living out of a car . The Diaz parents are hoping this can get settled so that they can have dinner with the Morrisons . Marco tries to convince a policeman that stopped by that Heinous is evil but fails . After Heinous negotiates with Marco 's parents over the kind of punishment , Marco agrees to make a video statement apologizing for his expressions of individuality and for the princesses to go back to conforming . 32b 19b `` All Belts are Off '' Giancarlo Volpe Evon Freeman & Le Tang Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy February 21 , 2017 ( 2017 - 02 - 21 ) 219 0.21 Dojo - sensei informs his class that they are going to receive a visit from the Grandmaster of their How - To - Karate video series . When he chooses Jeremy to represent the dojo , Marco gets upset and tries to convince Sensei otherwise , but Sensei sticks with his choice . Marco gathers video evidence of Jeremy 's shenanigans , and is about to share it with Sensei on the day of the demonstration , but realizing it is n't honorable , he apologizes . Sensei tells Marco that he chose Jeremy because his parents fund the dojo and that he thinks of Marco as a friend . Grandmaster falls asleep during the presentation but wakes up and certifies the dojo . 33a 20a `` Collateral Damage '' Dominic Bisignano & Aaron Hammersley Tyler Chen & Jushtin Lee Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy February 22 , 2017 ( 2017 - 02 - 22 ) 220 N / A Star and Janna are cleaning up the school grounds when Star mistakenly picks up the school 's possum statue and drops it in the trash where it crumbles into dust . The entire school is devastated . Star tries to make a replacement statue , but it lacks the scratches and dents that gave the original statue its character . After Marco shares the history behind the founding of Echo Creek and the reason for the statue , Star tries to convince everyone to change their perspective on their history so as to make the statue not important anymore . 33b 20b `` Just Friends '' Brett Varon Zach Marcus & Brett Varon Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy February 23 , 2017 ( 2017 - 02 - 23 ) 220 N / A Star surprises Marco with tickets to a Love Sentence concert , but also invites Jackie . Star and Jackie start bonding from wearing similar t - shirts and riding skateboards to the concert where they stop and help an animal in the creek . Marco starts to feel bad about the mishaps he caused and wants them to go on without him , but Jackie and Star convince him otherwise . At the concert , everyone is having fun until couples start kissing , and when Jackie and Marco engage in a kiss , Star decides to let the two be . As Star leaves the concert , she fires a blast of tainted magic , destroying a billboard . Guest star : Nick Lachey as Justin Towers 34 21 `` Face the Music '' Giancarlo Volpe Dominic Bisignano , Sabrina Cotugno , Aaron Hammersley , Amelia Lorenz , Sarah Oleksyk , & Cassie Zwart Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , Daron Nefcy , & Chris Walsh February 27 , 2017 ( 2017 - 02 - 27 ) 221 0.32 The songstrel Ruberiot is tasked to write a song about Star for the Mewman tradition of Song Day , but Star is reluctant to participate as it portrays princesses as being perfect . However , she agrees to let him write a song about after he reveals he wants to sing about the real Star rather than perfect princess . Meanwhile , Moon visits Ludo 's parents and with help from his brother , Dennis , learns that he is at the monster temple and in possession of the other half of Star 's wand . On Song Day , a large crowd , including Marco the royal family and the Magic High Commission , gather to hear Star 's song . However , the song ends up revealing that she lost the Book of Spells and that she has a crush on Marco . The revalation that Star is n't a perfect princess causes the crowd to riot and the Commission gets angry at Moon for withholding information from them . Marco confronts Star about Buberiot 's claim that she has a crush on him , causing her to run off . Guest star : Patrick Stump as Ruberiot , Atticus Shaffer as Dennis 35 22 `` Starcrushed '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano , Tyler Chen , Evon Freeman , Gina Gress , Aaron Hammersley , John Mathot , & Le Tang Dominic Bisignano , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy February 27 , 2017 ( 2017 - 02 - 27 ) 222 0.40 As Star and Marco 's class holds a end - of - the year party at Marco 's house , Marco struggles to reconnect with Star after the events of the previous episode . Star talks to Ponyhead , Janna , Kelly , and Starfan13 about her predicament and they convince her to ditch the party and instead attend another party where she meets Oskar . Meanwhile , Moon and the Magic High Commission invade the monster temple to take back the other half of Star 's wand and the Book of Spell from Ludo . However , Toffee takes control of Ludo 's body and uses the wand to drain the souls of Moon and the Commission members . In response , Commission chairman Lekmet sacrifices himself by transfering his own lifeforce into Moon , allowing her to escape with the other Commission members . When Star returns from the party , she is confronted by Moon , who informs her of Toffee 's return and that she will have to leave Earth immidiately . Star confronts Marco and confesses that she has a crush on him . She then leaves Earth . Season 3 ( 2017 -- 18 ) ( edit ) No . overall No. in season Title Directed by Written & storyboarded by Story by Original air date Prod . code U.S. viewers ( millions ) 36a 1a `` Return to Mewni '' `` The Battle for Mewni : Part 1 '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano , Aaron Hammersley , Zach Marcus , & Cassie Zwart Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy July 15 , 2017 ( 2017 - 07 - 15 ) SPE 0.51 As Marco 's parents try to console him about Star leaving , Star and Moon try to take the Magical High Commission to the sanctuary , but their carriage breaks down due to the fritz . They encounter some of Ludo 's rats , who attempt to abduct the still soulless Commission members , but they fight them off . They eventually reach the sanctuary , but the well spring that is supposed to revive the Commission has been affected by the fritz . Moon urges Star to stay in the Sanctuary , to which she objects until Moon reveals that Toffee killed her mother . She then begins telling Star the story of how she defeated Toffee with help from Eclipsa , who she reveals is still alive . 36b 1b `` Moon the Undaunted '' `` The Battle for Mewni : Part 2 '' Dominic Bisignano , Aaron Hammersley & Giancarlo Volpe Dominic Bisignano , Sabrina Cotugno , Kristen Gish , & Aaron Hammersley Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy July 15 , 2017 ( 2017 - 07 - 15 ) SPE 0.51 Moon shares her story revolving around the death of her mother ( Star 's grandmother ) at the hand of Toffee when she was a teenager . Moon was set to decide between signing a peace treaty or going to war against the monster army , led by Toffee . Since Toffee is immortal , Moon approaches Eclipsa , who is revealed to have been held in suspended animation inside a crystal prison for 300 years , to learn a dark magic that can destroy him . They forge a magic pact ; in return for Eclipsa teaching Moon the magic , she would be set free once Toffee is defeated . She then confronts Toffee and uses the dark magic . However , it misses and only severs his finger , which he is unable to regenerate . Seeing their immortal leader wounded causes the monster army to panic and flee with Toffee following suit . 37a 2a `` Book Be Gone '' `` The Battle for Mewni : Part 3 '' Brett Varon Madeleine Flores , Brett Varon , & Nicolette Wood Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy July 15 , 2017 ( 2017 - 07 - 15 ) SPE 0.51 Ludo wakes up to find his wand is now fused with his hand is told by Glossaryck how he ( technically Toffee ) defeated the Magic High Commission . Ludo wants to celebrate by writing his story into the Book of Spells , but the book no longer recognizes him as it 's owner and will not let him . After multiple failed attempts and different approaches , he ultimately throws the book into a fire in a fit of rage , destroying it along with Glossaryck . While Ludo is initially horrified at what he had done , Toffee , through the wand , convinces him that the book was a distraction and that he is now ready to take Butterfly Castle . 37b 2b `` Marco and the King '' `` The Battle for Mewni : Part 4 '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano , Jushtin Lee , & Amelia Lorenz Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy July 15 , 2017 ( 2017 - 07 - 15 ) SPE 0.51 King River tries to take care of the kingdom by partying it up every day , but he and his subjects wear down quickly . Marco arrives , but River has to deal with angry villagers as well as a large monster who approaches the castle after he yelled at it to leave . River tries to hide , but Marco encourages him to stand up to the monster . River rallies the villagers to fight the monster , and it is revealed that the monster thought River was beckoning it to come to the castle , not to go away . It leaves peacefully , but as River is about to have a party to celebrate , Ludo and his minions appear and they take over the kingdom . 38a 3a `` Puddle Defender '' `` The Battle for Mewni : Part 5 '' Tyler Chen & Giancarlo Volpe Tyler Chen , Gina Gress , & Sarah Oleksyk Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy July 15 , 2017 ( 2017 - 07 - 15 ) SPE 0.51 With the sanctuary flooded with sludge , Star and Queen Moon flee and find a new hiding place at Buff Frog 's . Star wants to sneak out to fight , so she gets Buff Frog to distract Moon with some Mewman board games such as Puddle Defender , which Moon realizes is biased towards monsters , and Buff Frog accuses Moon of being biased towards Mewmans . After a heated argument , they eventually reconcile , and Buff Frog blows Star 's cover and forbids her from leaving . However , Buff 's youngest tadpole , Katrina , later sneaks Star out . 38b 3b `` King Ludo '' `` The Battle for Mewni : Part 6 '' Brett Varon Casey Crowe , Evon Freeman , & Brett Varon Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy July 15 , 2017 ( 2017 - 07 - 15 ) SPE 0.51 Ludo has taken over the kingdom , and has imprisoned Marco and River , but he finds that he is not popular at all among the kingdom 's villagers . He tells River to make him popular or else he will levitate him into the sky . Marco uses a stick of butter that Ludo left to free himself , but River has eaten his part of the butter which leaves Marco with no choice but to steal Ludo 's key . He meets with some of the court entertainers , and they steal the key , but River refuses to escape . Ludo levitates River into the sky while Marco and the entertainers conspire what to do next . 39 `` Toffee '' `` The Battle for Mewni : Part 7 '' Dominic Bisignano , Tyler Chen & Aaron Hammersley Dominic Bisignano , Tyler Chen , Sabrina Cotugno , Kristen Gish , Aaron Hammersley , Zach Marcus , & Cassie Zwart Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy July 15 , 2017 ( 2017 - 07 - 15 ) SPE 0.51 Star gets captured while attempting to attack Ludo , but she also realizes that he is being manipulated by Toffee . Marco and the entertainers try to rescue her , only to get captured themselves . While Moon and Buff Frog rescue Marco , Ludo finally realizes something is wrong and asks Star about his wand . She then uses the whispering spell , which causes a huge explosion that transports her to the Realm of Magic . Here she encounters Toffee , who reveals that the fritz is a result of him corrupting the realm . Toffee talks to Moon through Ludo and they make a deal ; Toffee 's finger in exchange for Star . Toffee is revived , but he does n't honor the deal . Star desperately searches the Realm of Magic for untainted magic , eventually finding some with help from Glossaryck . She is then revived with a new wand and Mewberty form and gravely injures Toffee , leaving him to be finished off by Ludo . Ludo then has Star to send him back to the void so that he can find himself while River is brought back to Mewni by a family of eagles . Remembering her magic pact with Eclipsa , Moon rushes to check on her crystal prison , which is still intact . However , as soon as she leaves , it begins to crack . 40a 5a `` Scent of a Hoodie '' Brett Varon Madeleine Flores , Brett Varon , & Nicolette Wood Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy November 6 , 2017 ( 2017 - 11 - 06 ) 305 0.30 After helping defeat Toffee , Marco says goodbye to Star and returns to Earth , but he is missing his hoodie . Unknown to him , Star has been keeping his hoodie , but Pony Head arrives and throws it into the Royal Laundry for cleaning . Star tries to get the hoodie back from the Knight of the Wash , who insists it be cleaned to the highest standards . In spite of her efforts , the hoodie is eventually cleaned , but she is ecstatic that it has retained Marco 's scent . It is then shipped back to Earth where Marco receives it and is curious that his hoodie also has Star 's scent . 40b 5b `` Rest in Pudding '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano , Jushtin Lee , Amelia Lorenz , & Kenny Pittenger Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy November 6 , 2017 ( 2017 - 11 - 06 ) 305 0.30 Star 's family and the Magic High Commission hold a memorial for Lekmet . Star notices Glossaryck in almost every waking moment that she starts believing he is haunting her over unfinished business . She contacts Janna for help and proceeds to tell her that anything that remains of Glossaryck must be properly buried in a place of meaning for him . Star then takes the remains of Glossaryck 's spell book and throws it into the well at the sanctuary . Star believes it 's over , only for Glossaryck to then be reborn . However , he has amnisia , with the only word he can pronounce being `` Globgor '' . 41a 6a `` Club Snubbed '' Tyler Chen Tyler Chen , Gina Gress , & Sarah Oleksyk Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy November 7 , 2017 ( 2017 - 11 - 07 ) 306 0.26 During the annual Silver Bell Ball , all neighboring kingdoms ' rulers come to attend . Star is snubbed by Tom when his family arrives . After attempting to do the same by dancing with her other male dance partners , she then eventually confronts him alone to ask him why . Tom answers by saying he 's giving her space since he was present during Song Day , from which he misinterpreted that she and Marco are in a relationship . She denies this , and eventually reluctantly asks him to dance , which they begin to enjoy , and the Ball is declared a success . 41b 6b `` Stranger Danger '' Brett Varon Casey Crowe & Charlotte Jackson Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy November 7 , 2017 ( 2017 - 11 - 07 ) 306 0.26 Star runs into Eclipsa , who is now free of her crystal prison . However , their friendly talk is interrupted by Moon and the Magic High Commission , who capture Eclipsa . Star asks why Eclipsa was crystalized and is outraged that it was just because she married a monster . While Moon and the Commission do n't trust Eclipsa and want to re-crystalize her , Star convinces them to give her a fair trial . In the meantime , Eclipsa is put under house arrest . Star later visits her and they start a friendship . 42a 7a `` Demoncism '' Dominic Bisignano & Aaron Hammersley Zach Marcus , Kenny Pittenger , & Cassie Zwart Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy November 8 , 2017 ( 2017 - 11 - 08 ) 307 0.25 A jittery Pony Head confides to Star that Tom is undergoing a `` demoncism , '' which is meant to turn him into a more normal , tamed being . They secretly infiltrate the ceremony for Star to rescue Tom , but the demoncism goes ahead as scheduled , only for its organizer to reveal that he still has plenty of rage in him . They are then seen holding hands , much to Pony Head 's dismay . 42b 7b `` Sophomore Slump '' Tyler Chen Tyler Chen , Sabrina Cotugno , & Kirsten Gish Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy November 8 , 2017 ( 2017 - 11 - 08 ) 307 0.25 On Earth , Marco begins to spout so much of his adventures in Mewni that his friends , peers , and teachers begin to distance themselves from him except for Janna . Jackie suspects that he is n't letting go of these so easily , so Marco takes her out on a date to prove he 's moved on and a better boyfriend to her . Upon discovering he is secretly hiding the cape King River gave to him on Mewni under his hoodie , she tells him that he 's only staying in Echo Creek to make her happy for her sake . She kindly breaks up with him and leaves . Deciding he wants to return to Mewni as an exchange student , his family and friends see him off . 43a 8a `` Lint Catcher '' Brett Varon Madeleine Flores , Brett Varon , & Nicolette Wood Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy November 9 , 2017 ( 2017 - 11 - 09 ) 308 0.40 Marco arrives on Mewni , but Star feels indifferent over his presence . She gives him a job below the castle as a squire to Knight of the Wash , Sir Lavabo . After a brief conversation with Eclipsa , Star runs back to the Royal Washroom to find Marco fighting off a giant lint monster . They eventually defeat it by turning on the lint blade catcher . Star apologizes to Marco and as an act of good faith , she magically creates an exact replica of his bedroom in the castle and appoints him as her own squire . 43b 8b `` Trial by Squire '' Dominic Bisignano & Aaron Hammersley Jushtin Lee , Amelia Lorenz , & Kenny Pittenger Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy November 9 , 2017 ( 2017 - 11 - 09 ) 308 0.40 Star and Marco prepare for the Midnight Warrior Blowout Sale at Quest Buy . During the event , they meet fellow shoppers who will stop at nothing to get the best knight gear . After meeting female squire Higgs , she ridicules Marco by telling him that in spite of being named squire , it was handed to him under the impression that he 's Star 's boyfriend , which he denies . With all their efforts , Star reassures him that she only named him squire so they can go on adventures again like they used to . They finish the blowout sale by buying random , fun things instead of suitable knight gear much to the praise of the knights and Higgs ' chagrin . 44a 9a `` Princess Turdina '' Tyler Chen Tyler Chen , Gina Gress , & Sarah Oleksyk Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy November 13 , 2017 ( 2017 - 11 - 13 ) TBA 0.33 Marco is set to receive an honorary degree from St. Olga 's for inciting the rebellion . Pony Head approves of this and insists that he does everything to maintain the facade of Princess Turdina , but Star wants him to reveal the truth . Marco decides to listen to Ponyhead , in order to maintain the self - esteem of the princess 's of St. Olga 's but also because they are throwing a party and building a statue of Princess Turdina . Miss Heinous arrives at the Party and reveals that `` Princess Turdina '' is a boy , and Marco confirms the truth . Miss Heinous says that just as the Princesses need her , she needs them , but the Princesses are unfazed by the truth , stating that his gender does n't matter , as her message of being true to yourself is true as well , and chase Miss Heinous off once more . 44b 9b `` Starfari '' Brett Varon Casey Crowe & Charlotte Jackson Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy November 13 , 2017 ( 2017 - 11 - 13 ) TBA 0.33 Star goes out into the field to understand why Mewmans treat Monsters unfairly . She meets the expert on the subject , the Royal Monster Examiner , who initally seems to understand Star 's point of view , but eventually reveals that she simply sees Monsters as animals and wants to put them in a sanctuary , by blowing up a dam and surrounding the monster village with water . Star manages to save village with Buff Frog and the other Monster 's help , and then , when the Monster Examiner decides to `` live like a monster '' in the mud , Star gives her position to Buff Frog . 45a 10a `` Sweet Dreams '' Tyler Chen & Aaron Hammersley Sabrina Cotugno & Amelia Lorenz Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy November 14 , 2017 ( 2017 - 11 - 14 ) TBA 0.41 Star has a dream that she is flying and eating goblin dogs to her heart 's content , only to wake up in her bedroom with Marco growing concern . To test her theory she has Marco watch her late at night with him chained to her , where he is dragged and discovers that she transforms into her butterfly form and is traveling through various dimensions into one portal . He wakes her up and with the help of Glossryck and Eclipsa , they manage to return to Mewni . Eclipsa suggests to Star that her dreams should be embraced openly as to understand what she is truly capable of . 45b 10b `` Lava Lake Beach '' Dominic Bisignano & Aaron Hammersley Zach Marcus , Kenny Pittenger , & Cassie Zwart Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy November 14 , 2017 ( 2017 - 11 - 14 ) TBA 0.41 Star , Marco , Tom , and Kelly head out to Lava Lake Beach . Kelly however does n't feel too inclined on joining in too long with their festivities , so she wanders off alone . Marco chases after her , where she confides to him that she has broken up with her boyfriend Tad , but he is still living in her thick layer of hair and wo n't leave . Marco steps inside and tries to casually tell Tad that Kelly wants to move on , but Tad then easily guesses that Marco himself is miserable because of hidden feelings for his crush on Star . Conflicted , Marco runs off only to see Star kissing Tom from afar . Kelly finds him alone and offers to show him a grand view of the entire beach . He asks her if it 's already midnight to which she answers yes , indicating it 's Marco 's birthday . 46a 11a `` Death Peck '' Brett Varon Madeleine Flores , Kenny Pittenger , Brett Varon , & Nicolette Wood Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy November 15 , 2017 ( 2017 - 11 - 15 ) TBA 0.38 Star urges the royal youth of Mewni to sign a petition calling for the equal treatment of Monsters . The only young royal who has not signed it , is Rich Pigeon , so Star , Marco and Ponyhead go to convince him . Marco assumes that Rich Pigeon is merely a normal pigeon and tries to make him sign the petition , but accidentally breaks his leg . The other Pigeons retaliate violently , and eventually capture the three , and plan on killing Marco through a slow execution called , `` Death by a Thousand Pecks '' in which Marco is apprently pecked repeatedly until he dies . However , Rich Pigeon intervenes , having learnt the common Mewmen language , in an attempt to help his kingdom and agrees to sign the petition believing it to be the path to a better future . 46b 11b `` Ponymonium '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano , Kirsten Gish , Jushtin Lee , & Kenny Pittenger Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy November 15 , 2017 ( 2017 - 11 - 15 ) TBA 0.38 Star is thrilled when Pony Head invites her to dinner with her sisters . Ponyhead claims that her sisters are dangerous and scheming , but they appear very nice and kind , making Pony Head seem like the mean one , who eventually leaves in anger after an argument . The Sisters begin to become very close to star , and eventually reveal their intention to frame Pony Head for the ( False ) Murder of one of the sisters , as doing so would result in Pony Head losing the right to succeed to the throne . Pony Head reveals that she knew their plan and used Star to simply prove it , having captured the conversation on video . Star leaves completely bewildered and confused by the relationship of the family , after Pony Head reveals that she still loves her sisters regardless . 47a 12a `` Night Life '' Tyler Chen Tyler Chen , Gina Gress , & Sarah Oleksyk Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy November 16 , 2017 ( 2017 - 11 - 16 ) TBA 0.34 Marco is going around helping Hekapoo dealing with Rouge interdimensional portals as they open up in seemingly random places , but at the cost of ignoring his duties as squire to Star , which includes taking care of Glossaryck , who since being revived seems to have lost his mind , repeating the words , `` Glob Gore '' and acting like an animal . Marco lies to Star , not telling her about the truth of his adventures and continues to help Hekapoo close portals . Hekapoo reveals that she has managed to find the source of the problem , which causes Marco to panic , as it is revealed that Star is the cause ; while she is asleep , and when she enters her butterfly form , she travels through various dimensions but fails to close any of her portals , which Marco and Hekapoo have been dealing with . Hekapoo discovers that Star can not control her form and power , but Marco convinces her to not tell the high - council . He also reveals the truth to Star who thanks him for his help . 47b 12b `` Deep Dive '' Brett Varon Dominic Bisignano , Casey Crowe , Aaron Hammersley , Charlotte Jackson , Kenny Pittenger , & Brett Varon Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy November 16 , 2017 ( 2017 - 11 - 16 ) TBA 0.34 Star decides to find out what is causing her transformations into her Butterfly form in her sleep and she enlists Janna 's help to do so . They attach a camera to her head in her sleep . It is revealed the Star is attracted to a portal but as she passes through the camera is knocked off and Marco begins to panic . Star wakes up in the realm of magic where she meets the First - Born , a unicorn of her own creation when she purified her magic from Toffee 's taint . Star begins to lose focus and her memories as she enjoys her time in the Realm of Magic . Marco in a last ditch attempt , uses Star 's wand and activates the All - seeing eye spell and manages to contact Star and brings her back to her senses . After returning Star is able to enter in and out of her butterfly form at will . 48 13 `` Monster Bash '' Dominic Bisigano , Tyler Chen , & Aaron Hammersley Dominic Bisignano , Tyler Chen , Sabrina Cotugno , Amelia Lorenz , Zach Marcus , & Cassie Zwart Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy November 16 , 2017 ( 2017 - 11 - 16 ) TBA 0.29 Star decides to hold a party that unites both Mewmans and Monsters at an old palace , but when guests start disappearing one by one under unknown circumstances , she and Marco investigate . They soon discover in the palace 's underground chamber that Mina Loveberry has been camping out capturing unsuspecting monsters to keep order . At the same time , Miss Heinous barges in on them to get her revenge on Marco , only for her to recognize the chamber was once her old nursery as a young child . In a stunning revelation to Star and Marco , Mina explains that Miss Heinous is - in actuality - Eclipsa 's daughter Meteora , thus making her a Butterfly . Before Mina can capture Meteora , Star demands to know more , but it leads to a conflict between the two . The party guests flee as the Magic High Commission raid the palace , leaving Star only further curious about these turn of events . Miss Heinous is last seen fleeing into the woods where she readopts her true name as Meteora . 49a 14a `` Stump Day '' Tyler Chen Tyler Chen , Gina Gress , & Sarah Olesyk Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy December 2 , 2017 ( 2017 - 12 - 02 ) 314 0.30 Stump Day is a holiday in Mewni where the people thank the stump , a literal tree stump that was pivotal in the formation of their kingdom . Star 's birthday falls on Stump day , but she never celebrates it as she says that they must pray to the stump , but Marco decides to hold her birthday anyway , as no one except Star believes that the Stump is real . However it proves to be real and attack them as they did not thank it that day . However it leaves , as soon as midnight passes since Stump Day ends , sparing their lives . 49b 14b `` Holiday Spellcial '' Brett Varon Casey Crowe & Charlotte Jackson Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy December 2 , 2017 ( 2017 - 12 - 02 ) 314 0.30 The Spells within Star 's wand are ready to celebrate Stump Day , but they are all nervous about Star 's new spell , Seeing - Eye , who says nothing and watches everyone . Spider in a Top Hat attempts to make sure it gets along with the others , but Seeing - Eye only ruins the situation by telling the truth to everyone , and revealing their dark and shameful secrets . He eventually reveals Spider 's secret which is where he vented his frustrations at all the other spells when no one would get along with each other , and just as everyone is leaving , Seeing - Eye understands its mistakes , and remedies the situation by showing other truthful scenes where everyone is expressing their love for each other . 50a 15a `` The Bogbeast of Boggabah '' Brett Varon Madeleine Flores , Aaron Hammersley , Brett Varon , & Nicolette Wood Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy March 3 , 2018 ( 2018 - 03 - 03 ) 315 0.18 Star tells Moon about Meteora , but her claims are dismissed . River then forces her to go on a hunt for the Bogbeast of Boggabah with him . Star is warned by a ' Bogbeast veteran ' to listen for the bogbeasts song . Star and River then go through several rituals that Star rushes causing them to have to start over . That night Star hears the bogbeast 's song and rushes after it getting trapped in mud . River then reveals that she is the Bogbeast as she is impulsive and runs headfirst into situations . Having learned to keep impulsiveness in check , Star decides to stay for a bog party instead of going straight to Moon . 50b 15b `` Total Eclipsa the Moon '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano , Kristen Gish , Jushtin Lee , & Kenny Pittenger Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy March 3 , 2018 ( 2018 - 03 - 03 ) 315 0.18 Moon grows curious over Star 's claims about Eclipsa 's daughter . According to the Butterfly Family book Eclipsa 's daughter 's is called Festivia . However , Eclipsa claims to have never heard of her . To find out the truth , Moon and Eclipsa team up and secretly infiltrate the Magical Archives , where the entire history of the Butterfly family is held . They eventually find Eclipsa 's scroll only to discover anything about her daughter was rewritten . They then flee back to the castle after Moon accidentally trips the alarm . Eclipsa becomes concerned about her daughter , but Moon assures her they 'll find what happened to her . 51a 16a `` Butterfly Trap '' Sabrina Cotugno Sabrina Cotugno & Amelia Lorenz Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy March 10 , 2018 ( 2018 - 03 - 10 ) TBA 0.36 Eclipsa 's trial begins . Moon uses the Truth or Punishment Cube and allows every member of the Magic High Commission to ask Eclipsa one question . However , it soon becomes a mock - trial where everything Eclipsa says is used against her . About to be declared guilty , it 's revealed that she is allowed to ask them a question as well . She then asks the Commission about Meteora , who they deny to have any knowledge about . However , the cube reveals that they are lying and forces them to reveal the truth : Eclipsa 's ex-husband , King Shastacan , had them replace her with Festivia , who was actually a peasant . It 's then revealed that Moon , Eclipsa and Star were suspicious of the Commission and set - up the whole trial . Outraged that they are not the true royal family , Star frees Eclipsa and runs off . 51b 16b `` Ludo , Where Art Thou ? '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano , Aaron Hammersley , Zach Marcus , & Cassie Zwart Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy March 10 , 2018 ( 2018 - 03 - 10 ) TBA 0.36 Ludo 's brother Dennis stumbles upon dimensional scissors at their family home , so he decides to use it to find his brother . Ludo 's minions Spider and Eagle volunteer by venturing into each portal , but to no success in finding him . Spider senses something in one portal , so Dennis ventures into it and finds Ludo having a mental breakdown in a makeshift home with their parents made up of various objects to keep himself company . Dennis unsuccessfully tries various ways to convince Ludo to come home , but Ludo ultimately comes to realize that he 's just not ready to return home yet . Dennis wishes him the best and returns to his own dimension , leaving Ludo pondering over Star and Marco . 52a 17a `` Is Another Mystery '' Brett Varon Madeleine Flores , Brett Varon , & Nicolette Wood Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy March 17 , 2018 ( 2018 - 03 - 17 ) TBA 0.30 Marco comes across a message from Buff Frog that he 's leaving Mewni along with his children and other fellow monsters , so Star and Tom venture to his swamp where he tells them that there 's no room for them on Mewni anymore due to the discrimination of their kind escalating . Although they try to persuade them otherwise - including Tom expressing his half - monster heritage - Buff Frog ultimately decides to depart , but reassures Tom and Star that he will stay vigilant if he is ever needed by them . 52b 17b `` Marco Jr . '' Brett Varon Casey Crowe & Charlotte Jackson Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Higgins , John Infantino , & Daron Nefcy March 17 , 2018 ( 2018 - 03 - 17 ) TBA 0.30 Marco and Star return to Earth to find out that he will soon have a baby brother named after him . He soon has a Mewni painter paint a portrait of him as a present to his new sibling , but the painter gets his image wrong , and the distorted magic painting disfigures him . 53a 18a `` Skooled ! '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano , Kristen Gish , Aaron Hammersley , Jushtin Lee , & Kenny Pittenger Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Haggins , John Infantino , & Daron Nefcy March 24 , 2018 ( 2018 - 03 - 24 ) TBA 0.23 Pony Head returns to St. Olga 's Reform School , just as Meteora breaks into the facility with Gemini and Rasticore to find the robot maid who raised her , St. Olga . She has Gemini hack into her to discover what she knows about her true origins . It is revealed that King Shastacan gave Meteora to St. Olga as a baby , who then brainwashed her and taught her to despise her monster side . Believing they have come to retake the school , the princesses fight them but are defeated , with Meteora taking Pony Head 's horn . Terrified of Meteora , Rasticore tries to flee . However , Meteora destroys Gemini , revealing he 's a robot , with the resulting explosion reducing Rasticore back to an arm . Meteora then takes Rasticore and announces her intentions to take the throne of Mewni for herself . 53b 18b `` Booth Buddies '' Tyler Chen Dominic Bisignano , Tyler Chen , Gina Gress , Aaron Hammersley , & Sarah Oleksyk Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Haggins , John Infantino , & Daron Nefcy March 24 , 2018 ( 2018 - 03 - 24 ) TBA 0.23 During Foolduke 's and Ruberiot 's wedding , Star finds photo - booth and drags Marco inside to take a photo . However , Star is unsatisfied with it and forces Marco to redo them until they 're perfect . The photo - booth breaks down , locking them inside . The photo - booth repair goblin , Ben Fotino , claims that the booth is magic and that they must take a sincere photo for it to release them . Star and Marco discuss how their relationship has been since Star confessed that she had a crush on Marco before finally taking a sincere photo that ultimately leads to them kissing , leaving them both flabbergasted and dumbstruck . Ben then reveals that he actually locked them inside in hopes this would happen , having deduced they had feelings for each other . Afterwards , Star and Marco agree to keep what happened between them . 54a 19a `` Bam Ui Pati ! '' Brett Varon Dominic Bisignano , Madeleine Flores , Aaron Hammersley , Brett Varon & Nicolette Wood Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Haggins , John Infantino , & Daron Nefcy March 31 , 2018 ( 2018 - 03 - 31 ) TBA 0.32 Pony Head has fallen into a depression due to the loss of her horn , refusing to leave her room or talk to anyone while becoming addicted to soap operas . Star and her sisters try to cheer her up , but she runs away with them giving chase . Pony Head eventually snaps out of her depression after her favority soap opera manages to get a happy ending . She then agrees to get a horn transplant and returns to her former self , much to everyone 's annoyance . 54b 19b `` Tough Love '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano , Kristen Gish , Aaron Hammersley , Jushtin Lee , & Kenny Pittenger Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Haggins , John Infantino , & Daron Nefcy March 31 , 2018 ( 2018 - 03 - 31 ) TBA 0.32 Moon and Eclipsa travel to the Pigeon Kingdom upon learning that Meteora has been leaving a trail of destruction there . With help from a local named Eddie , they eventually locate her and discover that she is now a huge monster as result of feeding on souls . Eclipsa convinces Moon to allow her to talk to her daughter and the two share a happy reunion until Meteora demands the throne of Mewni , which Eclipsa denies . Moon and Meteora fight each other and just as Meteora is about to win Eclipsa declares her love for her daughter , hoping they could start over . Moon uses this as an opportunity to counterattack . However , Eclipsa stops Moon , allowing Meteora to drain half her soul . Moon and Meteora then both flee , leaving a distraught Eclipsa by herself . 55 20 `` Divide '' ( Part 1 ) Dominic Bisignano , Aaron Hammersley , & Brett Varon Dominic Bisignano , Gina Gress , Aaron Hammersley , Zach Marcus , Sarah Oleksyk , Brett Varon , & Cassie Zwart Dominic Bisignano , Bryan Caselli , Aaron Hammersley , Amy Haggins , John Infantino , & Daron Nefcy April 7 , 2018 ( 2018 - 04 - 07 ) 320 0.35 With Moon missing , Star is made acting queen , but struggles with the responsibility . As Meteora heads towards the castle , Star sends Marco to hold her off while she looks for her mother . Marco forms a team composed of himself , Tom , Pony Head , Hekapoo , Talon and Kelly and attempt to trap her , but their plan fails and they are forced to flee with Meteora giving chase . Meanwhile , Star deduces that Moon is in the Realm of Magic and heads there . She eventually finds her mother , who has regained the other half of her soul , but suffers from amnesia due to the realm 's influence . Star continuously tries to bring her home , but eventually succumbs to the realm 's effects herself . 56 21 `` Conquer '' ( Part 2 ) Dominic Bisignano , Tyler Chen , Aaron Hammersley , & Brett Varon Tyler Chen , Sabrina Contugno , Casey Crowe , Aaron Hammersley , Charlotte Jackson , & Amelia Lorenz Dominic Bisignano , Aaron Hammersley , Amy Haggins , John Infantino , & Daron Nefcy April 7 , 2018 ( 2018 - 04 - 07 ) 321 0.37 Marco and his team once again try to trap Meteora , only for it to fail again . Everyone , with the exception of Tom , then has their soul drained . Meanwhile , the amnesiac Star and Moon fool around in the Realm of Magic , until the First - Born sends them away . Star then wakes up in her bed , with Moon still missing . As River fights Meteora , Star and Tom try to reach the sanctuary to attempt to revive Marco , but they are unable to access it . Tom proposes they flee to his realm , but seeing that Meteora has defeated River convinces Star that she must face her . She heads back to the castle and confronts Meteora , they fight and just as Star is about to be defeated Eclipsa takes her wand and regresses Meteora into a baby . As everyone 's souls return , Star allows Eclipsa to keep her wand as she believes it should be hers . However , Eclipsa then flees with Meteora and Glossaryck , whose amnesia was just an act . They arrive at the monster temple , where they find Eclipsa 's monster husband , Globgor , who has also been crystallized . Notes ( edit ) ^ Jump up to : This episode premiered on Disney Channel prior to Disney XD . The episode premiered on Disney XD on March 30 , 2015 . Jump up ^ In the episode `` Friendenemies '' , Nick Lachey is credited on Disney XD press release as Jason Towers . He sings the Love Sentence song `` Awesome Feeling . '' References ( edit ) Jump up ^ Amidi , Amid ( August 6 , 2014 ) . `` Disney Tries Something New with ' Star vs. the Forces of Evil ' : A Woman Creator '' . Cartoon Brew . Retrieved July 6 , 2015 . Jump up ^ Koontz , Robert ( March 25 , 2015 ) . `` Women in Animation Host ' Star vs. the Forces of Evil ' Panel '' . Disney Post . The Walt Disney Company . Retrieved July 29 , 2015 . Jump up ^ `` ' Star vs. the Forces of Evil ' Renewed for Second Season by Disney XD Ahead of Series Premiere '' ( Press release ) . The Walt Disney Company . February 12 , 2015 . Retrieved February 12 , 2015 -- via TV by the Numbers . Jump up ^ Bryn , Elise Sandberg ( March 4 , 2016 ) . `` Disney XD Orders Pair of Original Animated Series '' . The Hollywood Reporter . Retrieved March 4 , 2016 . Jump up ^ Nefcy , Daron ( November 15 , 2016 ) . `` ( ' Bon Bon the Birthday Clown ' announcement ) '' . Retrieved December 14 , 2016 . The 22 - minute mid-season finale you 've all been waiting for ! Jump up ^ Nordyke , Kimberly ( February 28 , 2017 ) . `` Disney XD Renews Al Yankovic 's ' Milo Murphy 's Law , ' Eden Sher 's ' Star vs. the Forces of Evil ' '' . The Hollywood Reporter . Retrieved February 28 , 2017 . Jump up ^ Pedersen , Erik ( February 23 , 2018 ) . `` Disney Channel Launching Toon Series ' Amphibia ' & ' The Owl House ' , Renews ' Star Vs . The Forces of Evil ' For Season 4 '' . Deadline Hollywood . Retrieved February 23 , 2018 . Jump up ^ Schmidt , Joseph ( May 26 , 2017 ) . `` Exclusive : Star vs. the Forces of Evil TV Movie Coming This Summer '' . ComicBook.com . Retrieved May 27 , 2017 . Jump up ^ Daron Nefcy ( @ DaronNefcy ) ( May 26 , 2017 ) . `` I just want to be clear that the movie is the 1st 4 episodes of S3 played together . It will play like a movie but it is the premiere of S3 '' ( Tweet ) . Retrieved July 18 , 2017 -- via Twitter . Jump up ^ Smith , Jacquelyn ( March 24 , 2015 ) . `` Disney animator shares best and worst parts of her job '' . Business Insider . Retrieved July 22 , 2015 . Jump up ^ Cook , Marcy ( July 15 , 2015 ) . `` You Should Give Star vs. The Forces of Evil a Try '' . The Mary Sue . Retrieved July 18 , 2015 . ^ Jump up to : `` Star vs. the Forces of Evil '' . Disney ABC Press . June 2 , 2016 . Archived from the original on June 2 , 2016 . Retrieved June 28 , 2017 . ^ Jump up to : `` Shows A -- Z -- Star vs. the Forces of Evil on Disney '' . The Futon Critic . Retrieved October 13 , 2016 . Jump up ^ `` Public Catalog '' . United States Copyright Office . Archived from the original on March 18 , 2016 . Retrieved March 18 , 2016 . ^ Jump up to : Metcalf , Mitch ( January 21 , 2015 ) . `` Top 25 Sunday Cable Originals ( & Network Update ) : 1.18. 2015 '' . Showbuzz Daily . Retrieved January 24 , 2015 . ^ Jump up to : Metcalf , Mitch ( March 31 , 2015 ) . `` Top 25 Monday Cable Originals ( & Network Update ) : 3.30. 2015 '' . Showbuzz Daily . Retrieved March 31 , 2015 . ^ Jump up to : Metcalf , Mitch ( April 7 , 2015 ) . `` Top 25 Monday Cable Originals : 4.6. 2015 '' . Showbuzz Daily . Retrieved April 7 , 2015 . ^ Jump up to : Pucci , Douglas ( April 15 , 2015 ) . `` Monday Final Nationals : ' Gotham ' on Fox Returns at Season - Low Numbers '' . TV Media Insights . Archived from the original on August 1 , 2015 . ^ Jump up to : Pucci , Douglas ( April 21 , 2015 ) . `` Monday Final Nationals : ' Scorpion ' on CBS Concludes Its Inaugural Season on a Positive Note '' . TV Media Insights . Archived from the original on September 27 , 2015 . ^ Jump up to : Metcalf , Mitch ( June 16 , 2015 ) . `` Top 100 Monday Cable Originals ( & Network Update ) : 6.15. 2015 '' . Showbuzz Daily . ^ Jump up to : Metcalf , Mitch ( June 23 , 2015 ) . `` Top 100 Monday Cable Originals ( & Network Update ) : 6.22. 2015 '' . Showbuzz Daily . Jump up ^ `` Creator Daron Nefcy Guides Us Through Tonight 's Star - Studded Episode of Star vs. the Forces of Evil '' . Disney Insider Blog . July 20 , 2015 . Retrieved November 5 , 2015 . ^ Jump up to : Metcalf , Mitch ( July 21 , 2015 ) . `` Top 100 Monday Cable Ratings ( & Network Update ) : July 20 , 2015 '' . Showbuzz Daily . Retrieved July 22 , 2015 . ^ Jump up to : Metcalf , Mitch ( July 28 , 2015 ) . `` Top 100 Monday Cable Ratings ( & Network Update ) : 7.27. 2015 '' . Showbuzz Daily . Retrieved July 29 , 2015 . Jump up ^ Metcalf , Mitch ( August 11 , 2015 ) . `` Top 100 Monday Cable Ratings ( & Network Update ) : 8.10. 2015 '' . Showbuzz Daily . Retrieved August 11 , 2015 . ^ Jump up to : Metcalf , Mitch ( August 18 , 2015 ) . `` Top 100 Monday Cable Originals ( & Network Update ) : 8.17. 2015 '' . Showbuzz Daily . Retrieved August 18 , 2015 . ^ Jump up to : Metcalf , Mitch ( September 15 , 2015 ) . `` Top 100 Monday Cable Originals ( & Network Update ) : 9.14. 2015 '' . Showbuzz Daily . Retrieved September 15 , 2015 . Jump up ^ Metcalf , Mitch ( September 22 , 2015 ) . `` Top 100 Monday Cable Originals ( & Network Update ) : 9.21. 2015 '' . Showbuzz Daily . Retrieved September 23 , 2015 . ^ Jump up to : `` Star vs. the Forces of Evil '' . Zap2it . Retrieved January 31 , 2017 . Jump up ^ `` Star vs. the Forces of Evil '' . Disney ABC Press . Retrieved February 5 , 2017 . ^ Jump up to : Metcalf , Mitch ( July 12 , 2016 ) . `` Top 150 Monday Cable Originals & Network Finals : 7.11. 2016 '' . Showbuzz Daily . Retrieved July 12 , 2016 . ^ Jump up to : Metcalf , Mitch ( July 19 , 2016 ) . `` Top 150 Monday Cable Originals & Network Finals : 7.18. 2016 '' . Showbuzz Daily . Retrieved July 19 , 2016 . ^ Jump up to : Metcalf , Mitch ( July 26 , 2016 ) . `` Top 150 Monday Cable Originals & Network Finals : 7.25. 2016 '' . Showbuzz Daily . Retrieved July 29 , 2016 . ^ Jump up to : Metcalf , Mitch ( August 2 , 2016 ) . `` Top 150 Monday Cable Originals & Network Finals : 8.1. 2016 '' . Showbuzz Daily . Retrieved August 7 , 2016 . ^ Jump up to : Metcalf , Mitch ( August 9 , 2016 ) . `` Top 150 Monday Cable Originals & Network Finals : 8.8. 2016 '' . Showbuzz Daily . Retrieved August 10 , 2016 . ^ Jump up to : Metcalf , Mitch ( August 16 , 2016 ) . `` Top 150 Monday Cable Originals & Network Finals : 8.15. 2016 '' . Showbuzz Daily . Retrieved August 17 , 2016 . ^ Jump up to : Metcalf , Mitch ( September 13 , 2016 ) . `` Top 150 Monday Cable Originals & Network Finals : 9.12. 2016 '' . Showbuzz Daily . Retrieved September 16 , 2016 . ^ Jump up to : Metcalf , Mitch ( September 20 , 2016 ) . `` Top 150 Monday Cable Originals & Network Finals : 9.19. 2016 '' . Showbuzz Daily . Retrieved September 21 , 2016 . ^ Jump up to : Metcalf , Mitch ( September 27 , 2016 ) . `` Top 150 Monday Cable Originals & Network Finals : 9.26. 2016 '' . Showbuzz Daily . Retrieved October 2 , 2016 . Jump up ^ Kim , Brian H. ( October 4 , 2016 ) . `` Awesome Feeling ( extended cut ) '' . Tumblr . Retrieved October 15 , 2016 . Jump up ^ Tweets regarding Nick Lachey in `` Friendenemies '' : Brian H. Kim ( @ BrianWithAnH ) ( October 3 , 2016 ) . `` ( 1 / 4 ) For today 's # StarVsTheForcesOfEvil ep `` Friendenemies '' I got to fulfill not one , not two , but THREE lifelong dreams ... '' ( Tweet ) -- via Twitter . Brian H. Kim ( @ BrianWithAnH ) ( October 3 , 2016 ) . `` ( 2 / 4 ) 1 . Write a boyband song . ( And we wrote two ! ) '' ( Tweet ) -- via Twitter . Brian H. Kim ( @ BrianWithAnH ) ( October 3 , 2016 ) . `` ( 3 / 4 ) 2 . Record that song with an actual boyband member from the 90s . Many thanks @ NickLachey for being absurdly terrific '' ( Tweet ) -- via Twitter . Brian H. Kim ( @ BrianWithAnH ) ( October 3 , 2016 ) . `` ( 4 / 4 ) 3. Make @ _AdamM sing on national television . MISSION ACCOMPLISHED '' ( Tweet ) -- via Twitter . ^ Jump up to : Metcalf , Mitch ( October 4 , 2016 ) . `` Top 150 Monday Cable Originals & Network Finals : 10.3. 2016 '' . Showbuzz Daily . Retrieved October 6 , 2016 . ^ Jump up to : `` Hungry Larry / Spider with a Top Hat '' . Disney ABC Press . Retrieved October 15 , 2016 . ^ Jump up to : Metcalf , Mitch ( October 11 , 2016 ) . `` Top 150 Monday Cable Originals & Network Finals : 10.10. 2016 '' . Showbuzz Daily . Retrieved October 13 , 2016 . ^ Jump up to : Metcalf , Mitch ( November 8 , 2016 ) . `` Top 150 Monday Cable Originals & Network Finals : 11.7. 2016 '' . Showbuzz Daily . Retrieved November 8 , 2016 . ^ Jump up to : Metcalf , Mitch ( November 15 , 2016 ) . `` Top 150 Monday Cable Originals & Network Finals : 11.14. 2016 '' . Showbuzz Daily . Retrieved November 15 , 2016 . Jump up ^ Metcalf , Mitch ( November 22 , 2016 ) . `` Top 150 Monday Cable Originals & Network Finals : 11.21. 2016 '' . Retrieved June 28 , 2017 . Jump up ^ Metcalf , Mitch ( February 7 , 2017 ) . `` Top 150 Monday Cable Originals & Network Finals : 2.6. 2017 '' . Showbuzz Daily . Archived from the original on February 9 , 2017 . Retrieved February 15 , 2017 . ( Mitch Salem in the comment section ) : 0.02 / 123K Jump up ^ Salem , Mitch ( February 9 , 2017 ) . `` Top 150 Wednesday Cable Originals & Network Finals : 2.8. 2017 '' . Showbuzz Daily . Archived from the original on February 9 , 2017 . Retrieved February 15 , 2017 . ( Mitch Salem in the comment section ) : 0.04 / 202K Jump up ^ Salem , Mitch ( February 10 , 2017 ) . `` Top 150 Thursday Cable Originals & Network Finals : 2.9. 2017 '' . Showbuzz Daily . Archived from the original on February 20 , 2017 . Retrieved February 15 , 2017 . ( Mitch Salem in the comment section ) : 0.05 / 190K Jump up ^ Metcalf , Mitch ( February 14 , 2017 ) . `` Top 150 Monday Cable Originals & Network Finals : 2.13. 2017 '' . Showbuzz Daily . Archived from the original on February 15 , 2017 . Retrieved February 15 , 2017 . ( Mitch Salem in the comment section ) : 0.03 / 166K Jump up ^ Metcalf , Mitch ( February 15 , 2017 ) . `` Top 150 Tuesday Cable Originals & Network Finals : 2.14. 2017 '' . Showbuzz Daily . Archived from the original on February 16 , 2017 . Retrieved February 16 , 2017 . ( Mitch Salem in the comment section ) : 0.04 / 207K Jump up ^ Metcalf , Mitch ( February 16 , 2017 ) . `` Top 150 Wednesday Cable Originals & Network Finals : 2.15. 2017 '' . Showbuzz Daily . Archived from the original on February 17 , 2017 . Retrieved February 17 , 2017 . ( Mitch Salem in the comment section ) : 0.04 / 230K Jump up ^ Metcalf , Mitch ( February 17 , 2017 ) . `` Top 150 Thursday Cable Originals & Network Finals : 2.16. 2017 '' . Showbuzz Daily . Archived from the original on February 18 , 2017 . Retrieved May 27 , 2017 . ( Mitch Salem in the comment section ) : 0.04 / 216K Jump up ^ Metcalf , Mitch ( February 22 , 2017 ) . `` Top 150 Monday Cable Originals & Network Finals : 2.20. 2017 '' . Showbuzz Daily . Retrieved May 27 , 2017 . Jump up ^ Metcalf , Mitch ( February 23 , 2017 ) . `` Top 150 Tuesday Cable Originals & Network Finals : 2.21. 2017 '' . Showbuzz Daily . Archived from the original on February 24 , 2017 . Retrieved May 27 , 2017 . ( Mitch Salem in the comment section ) : 0.04 / 219K ^ Jump up to : Salem , Mitch ( February 28 , 2017 ) . `` Top 150 Monday Cable Originals & Network Finals : 2.27. 2017 '' . Showbuzz Daily . Retrieved June 21 , 2017 . Jump up ^ `` Star vs. The Forces of Evil '' . www.disneyabcpress.com . Retrieved March 26 , 2018 . ^ Jump up to : Salem , Mitch ( July 18 , 2017 ) . `` Top 150 Saturday Cable Originals & Network Finals : 7.15. 2017 '' . ShowbuzzDaily . Retrieved July 18 , 2017 . ^ Jump up to : Salem , Mitch ( November 7 , 2017 ) . `` Top 150 Monday Cable Originals & Network Finals : 11.6. 2017 '' . ShowbuzzDaily . Retrieved November 7 , 2017 . ^ Jump up to : Salem , Mitch ( November 8 , 2017 ) . `` Top 150 Tuesday Cable Originals & Network Finals : 11.7. 2017 '' . ShowbuzzDaily . Retrieved November 8 , 2017 . ^ Jump up to : Salem , Mitch ( November 9 , 2017 ) . `` Top 150 Wednesday Cable Originals & Network Finals : 11.8. 2017 '' . ShowbuzzDaily . Retrieved November 9 , 2017 . ^ Jump up to : Salem , Mitch ( November 10 , 2017 ) . `` Top 150 Thursday Cable Originals & Network Finals : 11.9. 2017 '' . ShowbuzzDaily . Retrieved November 10 , 2017 . ^ Jump up to : Salem , Mitch ( November 14 , 2017 ) . `` Top 150 Monday Cable Originals & Network Finals : 11.13. 2017 '' . ShowbuzzDaily . Retrieved November 14 , 2017 . ^ Jump up to : Salem , Mitch ( November 15 , 2017 ) . `` Top 150 Tuesday Cable Originals & Network Finals : 11.14. 2017 '' . ShowbuzzDaily . Retrieved November 15 , 2017 . ^ Jump up to : Salem , Mitch ( November 16 , 2017 ) . `` Top 150 Wednesday Cable Originals & Network Finals : 11.15. 2017 '' . ShowbuzzDaily . Retrieved November 16 , 2017 . ^ Jump up to : Salem , Mitch ( November 17 , 2017 ) . `` Top 150 Thursday Cable Originals & Network Finals : 11.16. 2017 '' . ShowbuzzDaily . Retrieved November 17 , 2017 . ^ Jump up to : Metcalf , Mitch ( December 5 , 2017 ) . `` Top 150 Saturday Cable Originals & Network Finals : 12.2. 2017 '' . ShowbuzzDaily . Retrieved December 5 , 2017 . ^ Jump up to : Metcalf , Mitch ( March 6 , 2018 ) . `` Top 150 Saturday Cable Originals & Network Finals : 3.3. 2018 '' . Showbuzz Daily . Retrieved March 6 , 2018 . ^ Jump up to : Metcalf , Mitch ( March 13 , 2018 ) . `` Top 150 Saturday Cable Originals & Network Finals : 3.10. 2018 '' . Showbuzz Daily . Retrieved March 13 , 2018 . ^ Jump up to : Metcalf , Mitch ( March 20 , 2018 ) . `` Top 150 Saturday Cable Originals & Network Finals : 3.17. 2018 '' . Showbuzz Daily . Retrieved March 20 , 2018 . ^ Jump up to : Metcalf , Mitch ( March 27 , 2018 ) . `` Top 150 Saturday Cable Originals & Network Finals : 3.24. 2018 '' . Showbuzz Daily . Retrieved March 27 , 2018 . ^ Jump up to : Metcalf , Mitch ( April 3 , 2018 ) . `` Top 150 Saturday Cable Originals & Network Finals : 3.31. 2018 '' . Showbuzz Daily . Retrieved April 3 , 2018 . ^ Jump up to : Metcalf , Mitch ( April 10 , 2018 ) . `` Top 150 Saturday Cable Originals & Network Finals : 4.7. 2018 '' . Showbuzz Daily . Retrieved April 10 , 2018 . ( hide ) Disney XD original programming Current Avengers Assemble ( since 2013 ) Star vs. the Forces of Evil ( since 2015 ) Guardians of the Galaxy ( since 2015 ) Two More Eggs ( since 2015 ) Walk the Prank ( since 2016 ) Lego Star Wars : The Freemaker Adventures ( since 2016 ) Future - Worm ! ( since 2016 ) Milo Murphy 's Law ( since 2016 ) Mech - X4 ( since 2016 ) Billy Dilley 's Super-Duper Subterranean Summer ( since 2017 ) Parker Plays ( since 2017 ) Marvel 's Spider - Man ( since 2017 ) DuckTales ( since 2017 ) Big Hero 6 : The Series ( since 2017 ) Upcoming Amphibia ( 2019 ) The Owl House ( 2019 ) Films Skyrunners ( 2009 ) Pants on Fire ( 2014 ) Mark & Russell 's Wild Ride ( 2015 ) Former 2000s debuts Aaron Stone ( 2009 -- 10 ) Yin Yang Yo ! 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Question: when is star vs the forces of evil coming back 2018