Name	Known for
Rain Kang Dong-soo Kang Dong-soo See fewer	I'm a Cyborg, But That's OK (2006)
Lee Sun-bin Yoo Shi-hyun Yoo Shi-hyun See fewer	Missing 9 (2017)
Lee Dong-geon Kim Do-jin Kim Do-jin See fewer	Lovers in Paris (2004)
Park Doo-shik Jeong Il-soo Jeong Il-soo See fewer	Fists of Legend (2013)
Lim Hwa-young Oh Young-shim Oh Young-shim See fewer	Lucid Dream (2017)
Jung Jin-young Jang Tae-joon Jang Tae-joon See fewer	Me and Me (2020)
Woo Kang-min Subordinate (as Woo Kang-Min) Subordinate (as Woo Kang-Min) See fewer	The Gangster, the Cop, the Devil (2019)
Lee Ki-hyuk Yi Jin-yeong's husband Yi Jin-yeong's husband See fewer	Tomorrow (2022)
Lee Kyu-sung Ahn Kyung-tae Ahn Kyung-tae See fewer	Gyeongseong Creature (2023)
Joo Min-Kyung Yi Su-yeong Yi Su-yeong See fewer	Behind Your Touch (2023)
Jang Seo-kyung Lee Jin-yeong Lee Jin-yeong See fewer	Hunt (2022)
Kim Seung-hun Seo Bo-hyeon Seo Bo-hyeon See fewer	The Kidnapping Day (2023)
Kang Shin-il Moon Jae-hyun Moon Jae-hyun See fewer	Black House (2007)
Park So-yi Soo Young Soo Young See fewer	Deliver Us from Evil (2020)
Ryu Tae-ho Yoon Seong-soo Yoon Seong-soo See fewer	Memories of Murder (2003)