Name	Known for
Shin Ha-kyun Lee Dong Shik Lee Dong Shik See fewer	Sympathy for Mr. Vengeance (2002)
Yeo Jin-goo Han Ju Won Han Ju Won See fewer	Hwayi: A Monster Boy (2013)
Goo Bon-jin Former detective (as Bon-jin Ku) Former detective (as Bon-jin Ku) See fewer	War of the Arrows (2011)
Choi Dae-hoon Park Jeong Je Park Jeong Je See fewer	Beyond Evil (2021)
Lee Do-hyun Lee Dong Shik (young) Lee Dong Shik (young) See fewer	Sweet Home (2020)
Kim Hieora Bang Ju Seon Bang Ju Seon See fewer	Bad and Crazy (2021)
Chun Ho-jin Nam Sang Bae (as Ho-jin Chun) Nam Sang Bae (as Ho-jin Chun) See fewer	I Saw the Devil (2010)
Choi Hyuk-Ju Bang Ho Cheol's daughter Bang Ho Cheol's daughter See fewer	Beyond Evil (2021)
Jung Jae-jin Bang Ho Cheol (as Jae-Jin Jung) Bang Ho Cheol (as Jae-Jin Jung) See fewer	Always (2011)
Park Ji-a Neighborhood Woman (as Ji-a Park) Neighborhood Woman (as Ji-a Park) See fewer	Link: Eat, Love, Kill (2022)
Park Ji-hoon Kwon Hyeok Kwon Hyeok See fewer	Beyond Evil (2021)
Choi Jin-ho Han Gi Hwan Han Gi Hwan See fewer	I Saw the Devil (2010)
Moon Joo-yeon Lee Yu Yeon (as Joo Yeon Moon) Lee Yu Yeon (as Joo Yeon Moon) See fewer	Parasyte: The Grey (2024)
Park Myung-shin Dong Shik's mother Dong Shik's mother See fewer	Train to Busan (2016)
Son Sang-gyu Jo Gil Gu Jo Gil Gu See fewer	The Good the Bad the Weird (2008)
Kim Seon-Kyeong Neighborhood woman Neighborhood woman See fewer	Concrete Utopia (2023)
Kim Shin-rock Oh Ji Hwa (as Shin-rok Kim) Oh Ji Hwa (as Shin-rok Kim) See fewer	Burning (2018)
Baek Suk-Kwang Hwang Gwang Young Hwang Gwang Young See fewer	Beyond Evil (2021)
Choi Sung-eun Yoo Jae Yi (as Sung-eun Choi) Yoo Jae Yi (as Sung-eun Choi) See fewer	Ten Months (2020)
Shim Wan-Joon Kang Do Soo Kang Do Soo See fewer	Beyond Evil (2021)
Nam Yoon-Su Oh Ji Hun Oh Ji Hun See fewer	The King's Affection (2021)