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 (as Joon-hyeok Lee) Seo Dong Jae (as Joon-hyeok Lee) See fewer	I Saw the Devil (2010)
Yoo Jae-myung Lee Chang Joon Lee Chang Joon See fewer	Stranger (2017)
Shin Hye-sun Young Eun-soo Young Eun-soo See fewer	My Golden Life (2017)
Jeon Bae-soo Choi Yoon Soo Choi Yoon Soo See fewer	The Wailing (2016)
Jung Dong-geun Woo Byung Joon Woo Byung Joon See fewer	The Good Detective (2020)
Seo Dong-won Kim Jeong Bon (as Dong-won Seo) Kim Jeong Bon (as Dong-won Seo) See fewer	My Sassy Girl (2001)
Tae In-ho Kim Byung Hyun (as In-ho Tae) Kim Byung Hyun (as In-ho Tae) See fewer	Shadow Island (2014)
Seon-woo Jae-deok Prosecutor General Ahn Seung Ho Prosecutor General Ahn Seung Ho See fewer	The Moon Embracing the Sun (2012)
Choi Jae-woong Jang Geon (as Jae-woong Choi) Jang Geon (as Jae-woong Choi) See fewer	The Sword with No Name (2009)
Lee Kyoo-hyung Yoon Se Won Yoon Se Won See fewer	Doctor John (2019)
Lee Kyoung-young Lee Yoon Beom Lee Yoon Beom See fewer	Inside Men (2015)
Yun Se-ah Lee Yeon Jae Lee Yeon Jae See fewer	A Gentleman's Dignity (2012)
Kim So-ra Assisting Officer Choi Young Assisting Officer Choi Young See fewer	The Uncanny Counter (2020)
Jang Sung-bum Park Kyung Wan Park Kyung Wan See fewer	Alchemy of Souls (2022)
Park Sung-Geun Kang Won Cheol Kang Won Cheol See fewer	Always (2011)
Lee Tae-hyung Investigator Kim Ho Sub (as Tae-Hyung Lee) Investigator Kim Ho Sub (as Tae-Hyung Lee) See fewer	Memoir of a Murderer (2017)
Park Yoo-na Kim Ga Young (as Yoo-na Park) Kim Ga Young (as Yoo-na Park) See fewer	Hotel Del Luna (2019)