Name	Known for
Kim Sang-jung Oh Gu-tak (as Kim Sang-Joong) Oh Gu-tak (as Kim Sang-Joong) See fewer	The Chaser (2012)
Ma Dong-seok Park Woong-cheol Park Woong-cheol See fewer	Train to Busan (2016)
Park Hae-jin Lee Jung-moon Lee Jung-moon See fewer	Bad Guys (2014)
Cho Dong-hyuk Jung Tae Soo (as Jo Dong-hyuk) Jung Tae Soo (as Jo Dong-hyuk) See fewer	Rugal (2020)
Kang Ye-won Yu Mi-young (as Ye-won Kang) Yu Mi-young (as Ye-won Kang) See fewer	Tidal Wave (2009)
Park Jeong-hak Lee Doo-kwang (as Jung-Hak Park) Lee Doo-kwang (as Jung-Hak Park) See fewer	Bedevilled (2010)
Jun Jin-seo Kim Young-joon (as Jin-seo Jun) Kim Young-joon (as Jin-seo Jun) See fewer	Illang: The Wolf Brigade (2018)
Jae-Hyun Kwon Detective Kim Detective Kim See fewer	Bad Guys (2014)
Jia Min Park Sun-jung Park Sun-jung See fewer	Bad Guys (2014)
Kim Seong-hoon Lee Seok-jin Lee Seok-jin See fewer	The Man from Nowhere (2010)
Kang Shin-il Nam Goo-hyun Nam Goo-hyun See fewer	Black House (2007)
Kim Tae-hoon Oh Jae-won Oh Jae-won See fewer	The Man from Nowhere (2010)
Lee Yong-nyeo Hwang Gyung-soon (as Lee Yong-nyu) Hwang Gyung-soon (as Lee Yong-nyu) See fewer	I'm a Cyborg, But That's OK (2006)