Name	Known for
Ji Sung Jang Jae-kyeong Jang Jae-kyeong See fewer	All In (2003)
Jeon Mi-do Oh Yun Jin Oh Yun Jin See fewer	Hospital Playlist (2020)
Kwon Yul Park Tae-jin Park Tae-jin See fewer	Whisper (2017)
Kim Kyung-Nam Won Jong Soo Won Jong Soo See fewer	Revolutionary Sisters (2021)
Moon Sung-keun Won Chang Ho (Jong Soo's father) Won Chang Ho (Jong Soo's father) See fewer	To You, from Me (1994)
Cha Yup Oh Chi Hyun Oh Chi Hyun See fewer	Connection (I) (2024)
Jung Yoo-min Choi Ji-yeon Choi Ji-yeon See fewer	Connection (I) (2024)
Park Keun-rok Jeong Sang Eui Jeong Sang Eui See fewer	Okja (2017)
Do Geon-Wu Kang Min Ho Kang Min Ho See fewer	Connection (I) (2024)
Jeong Jae-kwang Kim Chang-soo Kim Chang-soo See fewer	Not Out (II) (2021)
Baek Jae-Woo Park Tae Jin (young) Park Tae Jin (young) See fewer	Mouse (2021)
Bae Jae-young Kim Dae Sung Kim Dae Sung See fewer	Night Has Come (2023)
Park Jung-pyo Yoo Kyeong-hwan Yoo Kyeong-hwan See fewer	Connection (I) (2024)
Yoon Sa-bong Jeong Yeon-joo Jeong Yeon-joo See fewer	Moving (2023)
Lee Sang-jun Kim Woo-seong (Reporter) Kim Woo-seong (Reporter) See fewer	Squid Game (2021)
Park Sang-Won Lee Geun Ho Lee Geun Ho See fewer	Connection (I) (2024)
Park Si-Yun Won Jong Soo (young) Won Jong Soo (young) See fewer	Connection (I) (2024)
Jo Woon Park Hyuk Jae (Secretary) Park Hyuk Jae (Secretary) See fewer	Connection (I) (2024)
Seo Yi-Ra Oh Soo Hyun (Detective) Oh Soo Hyun (Detective) See fewer	Connection (I) (2024)
Park Yong Hearing aid store owner Hearing aid store owner See fewer	Exhuma (2024)
Seo Young-Soo Ko Gi Sung Ko Gi Sung See fewer	Connection (I) (2024)