Name	Known for
Ji Chang-wook Kim Je Ha Kim Je Ha See fewer	Healer (2014)
Song Yun-ah Choi Yoo Jin Choi Yoo Jin See fewer	Jail Breakers (2002)
Im Yoon-ah Go Anna Go Anna See fewer	Confidential Assignment (2017)
Jo Sung-ha Jang Se-joon Jang Se-joon See fewer	The Yellow Sea (2010)
Kim Kap-su Park Gwan-soo Park Gwan-soo See fewer	A Tale of Two Sisters (2003)
Jeon Bae-soo Joo Chul-ho Joo Chul-ho See fewer	The Wailing (2016)
Lee Cheol-min Kwan-soo's Secretary Kwan-soo's Secretary See fewer	The Yellow Sea (2010)
Cho Dong-hyuk JSS Special Ops captain JSS Special Ops captain See fewer	Bad Guys (2014)
Shin Dong-mi Secretary Kim Dong Mi Secretary Kim Dong Mi See fewer	A Hard Day (2014)
Yeom Hye-ran Housekeeper Housekeeper See fewer	Mask Girl (2023)
Lee Jae-woo Kang Sung-gyu Kang Sung-gyu See fewer	Catch the Ghost (2019)
Lee Jung-Jin Choi Sung Won Choi Sung Won See fewer	Pieta (2012)
Kwon Soo-Hyeon Actor Actor See fewer	The Age of Shadows (2016)
Lee Soon-won JSS bodyguard team leader JSS bodyguard team leader See fewer	Forgotten (2017)
Lee Ye-Eun Jang Mi-ran Jang Mi-ran See fewer	The K2 (2016)
Ko In-beom President Kook Chae-wan President Kook Chae-wan See fewer	Mr. Queen (2020)
Song Kyeong-cheol Song Young-chun Song Young-chun See fewer	Big Mouth (2022)
Yoo-joo Lee Young Anna Young Anna See fewer	The K2 (2016)
Park Soon-chun Choi Seong-won's mother Choi Seong-won's mother See fewer	Ms. Hammurabi (2018)
Son Tae-Yeong Ume Hye Rin Ume Hye Rin See fewer	Crazy Waiting (2008)