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)
Park Bo-Kyeong Im Seon Nyeo Im Seon Nyeo See fewer	Beyond Evil (2021)
Choi Chan-ho Park Jeong Je (young) (as Chanho Choi) Park Jeong Je (young) (as Chanho Choi) See fewer	Beyond Evil (2021)
Choi Dae-hoon Park Jeong Je Park Jeong Je See fewer	Beyond Evil (2021)
Jeong Gyu-su Station Chief Jung Station Chief Jung See fewer	Sympathy for Mr. Vengeance (2002)
Gil Hae-Yeon Do Hae Won (as Hae-yeon Kil) Do Hae Won (as Hae-yeon Kil) See fewer	Heard It Through the Grapevine (2015)
Chun Ho-jin Nam Sang Bae (as Ho-jin Chun) Nam Sang Bae (as Ho-jin Chun) See fewer	I Saw the Devil (2010)
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)
Han Ki-Jang Kim Dol Suk Kim Dol Suk See fewer	Mother's Kingdom (2024)
Son Sang-gyu Jo Gil Gu Jo Gil Gu See fewer	The Good the Bad the Weird (2008)
Kim Shin-rock Oh Ji Hwa (as Shin-rok Kim) Oh Ji Hwa (as Shin-rok Kim) See fewer	Burning (2018)
Cha Si-won JL Construction Employee (as Si-Won Cha) JL Construction Employee (as Si-Won Cha) See fewer	Peninsula (2020)
Jun Soo-Hyun Secretary Jang Secretary Jang See fewer	Rugal (2020)
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)
Heo Sung-tae Lee Chang Jin Lee Chang Jin See fewer	Squid Game (2021)
Shim Wan-Joon Kang Do-soo Kang Do-soo See fewer	Grid (2022)
Nam Yoon-Su Oh Ji Hun Oh Ji Hun See fewer	The King's Affection (2021)