Zelena (Once Upon a Time)
Zelena, also known as the Wicked Witch of the West and cursed as Kelly West in the seventh season, is a fictional character in ABC's television series "Once Upon a Time". She is portrayed by Rebecca Mader and was first introduced in the second half of the third season. After making recurring appearances in both the third and fourth seasons, Mader was promoted to series regular for the fifth and sixth seasons. She returned as a recurring guest star in the seventh season.
Radek Zelenka
Zelenka recurs in all five seasons of "Stargate Atlantis" and is also among the "Atlantis" characters to appear in the "Stargate SG-1" crossover episode "The Pegasus Project". In his first appearance in the early "Atlantis" season 1 episode "Thirty-Eight Minutes", Zelenka helps devise a plan to free Major Sheppard's team including Dr. McKay from a potentially lethal technical problem. After a first short collaboration in "Suspicion", Zelenka and McKay are the driving forces in finding a solution to protect the city of Atlantis from a massive hurricane in "The Storm".