Name	Known for
Cho Seung-woo Hwang Shi Mok Hwang Shi Mok See fewer	Tazza: The High Rollers (2006)
Bae Doona Han Yeo-jin Han Yeo-jin See fewer	Cloud Atlas (2012)
Jeon Hye-jin Choi Bit Choi Bit See fewer	The Throne (2015)
Choi Moo-seong Woo Tae Ha (as Moo-Seong Choi) Woo Tae Ha (as Moo-Seong Choi) See fewer	I Saw the Devil (2010)
Yun Se-ah Lee Yeon-jae Lee Yeon-jae See fewer	A Gentleman's Dignity (2012)
Jeon Bae-soo Choi Yoon Soo Choi Yoon Soo See fewer	The Wailing (2016)
Kim Dong-hwi Kim Hu Jeong (as Dong-hwi Kim) Kim Hu Jeong (as Dong-hwi Kim) See fewer	In Our Prime (2022)
Lee Hae-young Shin Jae Yong Shin Jae Yong See fewer	Kill Boksoon (2023)
Song Ji-ho Park Soon-chang Park Soon-chang See fewer	Stranger (2017)
Kim Ji-hoon Investigator Kim Yeong Shik Investigator Kim Yeong Shik See fewer	Time Renegades (2016)
Seo Jin-won Park Gwang Su Park Gwang Su See fewer	A Moment to Remember (2004)
Yoon Jong-In Seo Sang Won (as Yoon Tae-in) Seo Sang Won (as Yoon Tae-in) See fewer	Stranger (2017)
Park Mi-hyeon Park Gwang-soo's wife Park Gwang-soo's wife See fewer	A Tale of Two Sisters (2003)
Chang Ryul Detective Yoo Jeong-oh Detective Yoo Jeong-oh See fewer	My Name (2021)
Hong Seo-jun Deputy Prosecutor General Shin Dong Un Deputy Prosecutor General Shin Dong Un See fewer	12.12: The Day (2023)
Ha Seong-kwang Director Kim Myeong Han (as Seong-kwang Ha) Director Kim Myeong Han (as Seong-kwang Ha) See fewer	The Chaser (2008)
Yoon Seul Assisting Officer Kim Ah Hyeon Assisting Officer Kim Ah Hyeon See fewer	Dark Hole (2021)
Kim Young-jae Kim Sa-hyun Kim Sa-hyun See fewer	Mouse (2021)