Name	Known for
Yoo Ah-in Yi Bang Won Yi Bang Won See fewer	Six Flying Dragons (2015)
Kim Myung-min Sambong Jeong Do Jeon (as Myung-Min Kim) Sambong Jeong Do Jeon (as Myung-Min Kim) See fewer	Six Flying Dragons (2015)
Shin Se-Kyung Boon Yi Boon Yi See fewer	Six Flying Dragons (2015)
Byun Yo-han Lee Bang-ji Lee Bang-ji See fewer	Socialphobia (2014)
Yoon Kyun-sang Moo Hyul Moo Hyul See fewer	Six Flying Dragons (2015)
Chun Ho-jin Yi Seong Gye (as Ho-jin Chun) Yi Seong Gye (as Ho-jin Chun) See fewer	I Saw the Devil (2010)
Jeong Yu-mi Yeon Hee (as Yu-mi Jeong) Yeon Hee (as Yu-mi Jeong) See fewer	Six Flying Dragons (2015)
Park Hae-soo Yi Ji Ran Yi Ji Ran See fewer	By Quantum Physics: A Nightlife Venture (2019)
Min Sung-wuk Jo Young-kyu Jo Young-kyu See fewer	While You Were Sleeping (2017)
Lee Cho-hee Gab-boon Gab-boon See fewer	Once Again (I) (2020)
Choi Dae-hoon Jo Mal-Saeng Jo Mal-Saeng See fewer	Beyond Evil (2021)
Kim Hee-Jung Lady Kang Lady Kang See fewer	The First Wives Club (2007)
Jo Hie-bong Ha Ryun (as Hie-bong Jo) Ha Ryun (as Hie-bong Jo) See fewer	Blind (2011)
Kwon Hwa-woon Hwang Hee (as Kwon Shi-Hyun) Hwang Hee (as Kwon Shi-Hyun) See fewer	Mouse (2021)
Park Hyuk-kwon Gil Sun Mi (as Hyuk-kwon Park) Gil Sun Mi (as Hyuk-kwon Park) See fewer	Six Flying Dragons (2015)
Kim Hyun-bin Jeong-jin (as Hyun-Bin Kim) Jeong-jin (as Hyun-Bin Kim) See fewer	The Silent Forest (2020)
Lee Ji-hoon Heo Gang Heo Gang See fewer	A Hard Day (2014)
Jun Jin-seo Wang Yo's son (as Jin-seo Jun) Wang Yo's son (as Jin-seo Jun) See fewer	Heirs (2013)
Lee Joon-hyuk Hong Dae-hong (as Joon Hyuk Lee) Hong Dae-hong (as Joon Hyuk Lee) See fewer	Love in the Moonlight (2016)
Jeon Mi-seon Yeon Hyang (as Mi-seon Jeon) Yeon Hyang (as Mi-seon Jeon) See fewer	Memories of Murder (2003)
Han Sang-jin Monk Jukryong (as Sang-jin Han) Monk Jukryong (as Sang-jin Han) See fewer	The Sons of Sol Pharmacy House (2009)
Gong Seung-yeon Min Da Gyeong Min Da Gyeong See fewer	Aloners (2021)
Kang Shin-hyo Yi Bang-gan (as Shin-Hyo Kang) Yi Bang-gan (as Shin-Hyo Kang) See fewer	My Way (2011)
Ahn Suk-hwan Teacher Yooksan Teacher Yooksan See fewer	The Road Taken (2003)
Han Ye-ri Yoon Lang / Cheok Sa Gwang Yoon Lang / Cheok Sa Gwang See fewer	Minari (2020)
Jo Yeong-jin Min Je (as Yeong-jin Jo) Min Je (as Yeong-jin Jo) See fewer	Hindsight (2011)
Seo Yi-Sook Myo Sang Myo Sang See fewer	Six Flying Dragons (2015)