Strong Girl Nam-soon
Strong Girl Nam-soon () is an ongoing South Korean television series starring Lee Yoo-mi in the title role, along with Kim Jung-eun, Kim Hae-sook, Ong Seong-wu, and Byeon Woo-seok. The series serves as a spin-off to the 2017 series Strong Girl Bong-soon. It premiered on JTBC on October 7, 2023, airing every Saturday and Sunday at 22:30 (KST) time slot. It is also available for streaming on Netflix in selected regions. Synopsis
Gang Nam-soon (Lee Yoo-mi) disappeared in Mongolia as a child. As an adult, she travels to South Korea to search for her parents. She meets Hwang Geum-joo (Kim Jung-eun) and her grandmother, Gil Joong-gan (Kim Hae-sook), in the Gangnam district. Eventually, Nam-soon, her mother, and grandmother become entangled in a drug case that Detective Gang Hee-sik (Ong Seong-wu) is investigating. Cast

Main
 Lee Yoo-mi as Gang Nam-soon
 Ahn Tae-rin as Tsetseg / young Gang Nam-soon
 Second cousin of Do Bong-soon. Like her cousin, she is born with superhuman strength which she inherited from her mother and grandmother. Kim Jung-eun as Hwang Geum-joo
 Mother of Gang Nam-soon who is a CEO of Gangnam pawnshop "Gold Blue". Like her daughter, she is born with superhuman strength. Kim Hae-sook as Gil Joong-gan
 Grandmother of Gang Nam-soon and mother of Hwang Geum-joo. Like her daughter and granddaughter, she is born with superhuman strength. Ong Seong-wu as Gang Hee-sik
 A lieutenant in the Gangnam Han River District Police Department who specializes in investigating drug cases. Byeon Woo-seok as Ryu Shi-oh
 CEO of the distribution and sales company "Doogo". Supporting

People around Gang Nam-soon
 Lee Seung-joon as Gang Bong-go
 Nam-soon's father and Geum-joo's melodramatic ex-husband who runs a photo studio after divorce. Han Sang-jo as Gang Nam-in
 Nam-soon's twin younger brother who is a owner of Tarot Cafe in the 1st floor of Geum-joo's building. Kim Ki-doo as Hwang Geum-dong
 Nam-soon's maternal uncle, Geum-joo's younger brother, and Joong-gan's son. Joo Woo-jae as Ji Hyun-soo
 A homeless person who becomes entangled with Nam-soon. Park Gyeong-ree as Noh Son-saeng
 A romantic homeless person who has no money but has a boyfriend. Gangnam Hangang District Police Station
 Young Tak as Oh Young-tak
 A passionate detective who is Hee-sik's partner and senior in the drug investigation team. Ryu Ha-seong as Jin Seon-gyu
 The youngest member of the drug investigation team. Song Jin-woo as Kim Seok-ho
 A member of the drug investigation team who is a former bodyguard and taekwondo police officer. Jeong Seung-gil as Ha Dong-seok
 A former special forces officer and leader of the drug investigation team. Kim Si-hyeon as Yeo Ji-hyeon
 A police officer at district police station and Hee-sik's fellow. People around Hwang Geum-joo
 Choi Hee-jin as Ri Hwa-ja/Lee Myung-hee
 A lost girl who resembles Nam-soon. Oh Jeong-yeon as Jung Na-young
 Geum-joo's trusted secretary. Akira Kim as Brad Song / Song Soo-hyun
 A very sexy and handsome fraudster. Lee Joong-ok as Kim Nam-gil
 Geum-joo's loyal secretary. People around Gil Joong-gan
 Jeong Bo-seok as Seo Jun-hee
 Barista of tarot cafe run by Nam-in. Unknown as Hwang Guk-jong
 Joong-gan's husband who becomes a monk. People around Ryu Shi-oh
 Yoon Seong-su as Secretary Yoon
 Ryu Shi-oh's secretary with fluent English skills. Unknown as Kyle Alexandros
 Ryu Shi-oh's bodyguard who is a Russian jiujitsu champion. Others
 Tsegmid Tserenbold as Koko
 A Mongolian shepherd who raised Nam-soon. Batsumiya Batdorj as Joljaya
 A Mongolian shepherd and Koko's wife who raised Nam-soon alongside him. Extended
 Lee Chang-ho as Nam Hong-do
 Brad Song's secretary. Kang Gil-woo as Dr. Choi
 A researcher at a drug factory. Ha Dong-joon

Special appearances
 Kim Won-hae as polearm seller ( 1)
 Park Bo-young as Do Bong-soon (Ep. 3)
 Park Hyung-sik as Ahn Min-hyuk (Ep. 3)
 Jeon Soo-kyung as Gang Hee-sik's mother (Ep. 4)

Original soundtrack

Part 1

Part 2

Part 3

Part 4

Viewership

References

External links
  
 
 
 

JTBC television dramas
Korean-language television shows
South Korean comedy television series
South Korean crime television series
South Korean action television series
Television series by JTBC Studios
2023 South Korean television series debuts