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)
Lee Jun-hyuk Seo Dong-jae Seo Dong-jae See fewer	I Saw the Devil (2010)
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)
Na Do-yool Won-il Won-il See fewer	Are You Human Too? (2018)
Kim Dong-hwi Kim Hu Jeong (as Dong-hwi Kim) Kim Hu Jeong (as Dong-hwi Kim) See fewer	In Our Prime (2022)
Kim Hak-sun Oh Joo Sun Oh Joo Sun See fewer	#Alive (2020)
Lee Hyun-kyun Prosecutor Prosecutor See fewer	Emergency Declaration (2021)
Yoo In-soo Seung-jun Seung-jun See fewer	Forgotten (2017)
Park Ji-Yeon Jung Min Ha Jung Min Ha See fewer	Blood Free (2024)
Chang Ryul Detective Yoo Jeong-oh Detective Yoo Jeong-oh See fewer	My Name (2021)
Park Sung-Geun Kang Won Cheol Kang Won Cheol See fewer	Always (2011)
Jung Sung-il Managing Director Park Managing Director Park See fewer	When Flowers Bloom, I Think of the Moon (2021)
Kim Yi-Eun Ms. Kim Ms. Kim See fewer	Stranger (2017)
Kim Young-jae Kim Sa-hyun Kim Sa-hyun See fewer	Mouse (2021)