Name	Known for
Park Bo-kyung Yun Ji Hu's Mother Yun Ji Hu's Mother See fewer	The Gangster, the Cop, the Devil (2019)
Goo Bon-jin Seong-woo's attorney Seong-woo's attorney See fewer	War of the Arrows (2011)
Liz Cha Jihoo's Aunt Jihoo's Aunt See fewer	Assassination (2015)
Kim Chan-hyung Yoon Ji-hoo's father (as Kim Chan-Hyung) Yoon Ji-hoo's father (as Kim Chan-Hyung) See fewer	The Roundup (2022)
Tom Choi Various (voice) Various (voice) See fewer	Red Notice (2021)
Reyn Doi Actor (voice) (version: english) Actor (voice) (version: english) See fewer	That '90s Show (2023)
Britt Falardeau Eun-seok (voice) (version: english) Eun-seok (voice) (version: english) See fewer	Hinter
Daniel Hall Gang-Sik (voice) (version: English) Gang-Sik (voice) (version: English) See fewer	Mad Men (2007)
Kim Hye-su Shim Eun Seok Shim Eun Seok See fewer	The Hypnotized (2004)
Lee Jeong-eun Na Geun Hee Na Geun Hee See fewer	Parasite (2019)
Park Ji-yeon Woo Soo-mi Woo Soo-mi See fewer	I Saw the Devil (2010)
Park Jong-hwan Go Kang-shik (Detective) Go Kang-shik (Detective) See fewer	Concrete Utopia (2023)
Clint Jordan Won-jung (voice) (version: english) Won-jung (voice) (version: english) See fewer	The Rage: Carrie 2 (1999)
Choi Jung-woo Kim Dong-hyo Kim Dong-hyo See fewer	The Chaser (2008)
Katie Anne Moy Actress (voice) (version: english) Actress (voice) (version: english) See fewer	Chicago Med (2015)
Kim Mu-yeol Cha Tae-joo Cha Tae-joo See fewer	The Gangster, the Cop, the Devil (2019)
Park Ok-chool Sung-woo's mother Sung-woo's mother See fewer	Moving (2023)
Jake Olson Tae-ju (voice) (version: english) Tae-ju (voice) (version: english) See fewer	Butterfly Caught (2017)
Lee Sung-min Kang Won Joong Kang Won Joong See fewer	The Man Standing Next (2020)
Rich Ting Actor (voice) (version: English) Actor (voice) (version: English) See fewer	On Call (2025)
Anne Yatco Su-Mi (voice) (version: english) Su-Mi (voice) (version: english) See fewer	Genshin Impact (2020)
Lee Yeon Baek Seong U Baek Seong U See fewer	Kill Boksoon (2023)
Kim Young-ah Heo Chan-Mi Heo Chan-Mi See fewer	Badland Hunters (2024)