Name	Known for
Namgoong Min Baek Seung-su Baek Seung-su See fewer	My Dearest (2023)
Park Eun-bin Lee Se-yeong Lee Se-yeong See fewer	The King's Affection (2021)
Oh Jung-se Kwon Kyeong-min Kwon Kyeong-min See fewer	The Call (2020)
Jo Byeong-gyu Han Jae-hui Han Jae-hui See fewer	Boy (2025)
Yoon Bok-in Jung Mi-sook Jung Mi-sook See fewer	Hello, Me! (2021)
Kim Bong-man Kang Tae-min Kang Tae-min See fewer	Stove League (2019)
Yoon Byung-hee Yang Won-seop Yang Won-seop See fewer	I Saw the Devil (2010)
Lee Dae-yeon Kim Jong-moo Kim Jong-moo See fewer	Oldboy (2003)
Kim Do-hyun Yoo Kyeong-taek Yoo Kyeong-taek See fewer	Gangnam B-Side (2024)
Kim Dong-won Kwak Han-yeong Kwak Han-yeong See fewer	Big Mouth (2022)
Jeon Gook-hwan Chairman Kwon Il-do Chairman Kwon Il-do See fewer	I Saw the Devil (2010)
Kim Gwang-sub Kwon Do-yul Kwon Do-yul See fewer	Secret Royal Inspector Joy (2021)
Hong In Kwon Kyung-joon Kwon Kyung-joon See fewer	Along With the Gods: The Two Worlds (2017)
Park Jin-woo Byeon Chi-hoon Byeon Chi-hoon See fewer	The Chaser (2008)
Son Jong-hak Go Kang-Seon Go Kang-Seon See fewer	Thirst (2009)
Chae Jong-hyeop Yoo Min-ho (as Jong-Hyeop Chae) Yoo Min-ho (as Jong-Hyeop Chae) See fewer	Sisyphus: The Myth (2021)
Lee Joon-hyuk Go Se-hyeok Go Se-hyeok See fewer	Love in the Moonlight (2016)
Hong Ki-joon Jang Jin-woo Jang Jin-woo See fewer	The Good, the Bad, the Weird (2008)
Kim Ki-moo Jang Woo-seok Jang Woo-seok See fewer	Strong Girl Bong-soon (2017)
Park So-jin Kim Yeong-chae Kim Yeong-chae See fewer	Alchemy of Souls (2022)
Kim Soo-jin Lim Mi-seon Lim Mi-seon See fewer	Familiar Wife (2018)
Yoon Sun-woo Baek Yeong-soo Baek Yeong-soo See fewer	Miracle in Cell No. 7 (2013)
Moon Won-ju Kim Gi-beom Kim Gi-beom See fewer	Master Kim vs Master Kim vs Master Kim (2007)
Kim Yong-Jin Pelicans Batting Coach Pelicans Batting Coach See fewer	Dark Hole (2021)
Song Young-kyu Oh Sa-hun Oh Sa-hun See fewer	A Hard Day (2014)
Cha Yup Seo Yeong-ju Seo Yeong-ju See fewer	Connection (I) (2024)