Name	Known for
Park In-hwan Sim Deok-cheol Sim Deok-cheol See fewer	Thirst (2009)
Song Kang Lee Chae-rok Lee Chae-rok See fewer	My Demon (2023)
Na Moon-hee Choi Hae-nam Choi Hae-nam See fewer	I Can Speak (2017)
Hong Seung-hee Shim Eun Ho Shim Eun Ho See fewer	The Moon (2023)
Jo Bok-rae Shim Seong-gwan Shim Seong-gwan See fewer	C'est Si Bon (2015)
Lee Cho-ah Park Soon-ah (Restaurant manager) Park Soon-ah (Restaurant manager) See fewer	Bad Guys: Vile City (2017)
Shin Eun-jung Kim Ae-ran Kim Ae-ran See fewer	Lawless Lawyer (2018)
Jeong Gyu-su Deok Chul's friend Deok Chul's friend See fewer	Sympathy for Mr. Vengeance (2002)
Jung Hae-kyun Shim Seong-san Shim Seong-san See fewer	Along With the Gods: The Two Worlds (2017)
Jeong Hee-tae Byun Young-il Byun Young-il See fewer	Miracle in Cell No. 7 (2013)
Lee Hwa-ryong Oh Joong-shik Oh Joong-shik See fewer	Thirst (2009)
Kim Hyun-mok Kim Se Jong (as Kim Hyeon-mok) Kim Se Jong (as Kim Hyeon-mok) See fewer	Kill It (2019)
Jung Jae-sung Deok-cheol's father (Past) Deok-cheol's father (Past) See fewer	Big Mouth (2022)
Yun Ji-hye Eun So-ri Eun So-ri See fewer	Past Lives (2023)
Kim Ki-chun Deok Chul's friend Deok Chul's friend See fewer	The Wailing (2016)
Kim Kwon Yang Ho-beom Yang Ho-beom See fewer	Navillera (2021)
Lee Moon-soo Deok-cheol's friend Deok-cheol's friend See fewer	Neighborhood Lawyer Jo Deul-ho (2016)
Yim Sa-rang Kwon Bom Kwon Bom See fewer	Navillera (2021)
Baek Seung-chul Burger deliveryman Burger deliveryman See fewer	The Wailing (2016)
Kim Soo-jin Sim Seong-sook Sim Seong-sook See fewer	Familiar Wife (2018)
Jo Sung-ha Lee Moo-young Lee Moo-young See fewer	The Yellow Sea (2010)
Kim Tae-hoon Ki Seung Joo Ki Seung Joo See fewer	The Man from Nowhere (2010)