Name	Known for
Kim Myung-soo Sung Yi-gyeom Sung Yi-gyeom See fewer	The Emperor: Owner of the Mask (2017)
Nara Hong Da-in Hong Da-in See fewer	Doctor Prisoner (2019)
Lee Yi-kyeong Park Choon-sam Park Choon-sam See fewer	My Love from Another Star (2013)
Son Byung-ho Kim Byeong-geun Kim Byeong-geun See fewer	The Good, the Bad, the Weird (2008)
Yum Dong-hun Jo Pil Ha (as Dong-hun Yum) Jo Pil Ha (as Dong-hun Yum) See fewer	Mother (2009)
Chae Dong-hyeon Kim Man Hee (as Dong-hyeon Chae) Kim Man Hee (as Dong-hyeon Chae) See fewer	Royal Secret Agent (2020)
Hwang Dong-joo King (as Dong-joo Hwang) King (as Dong-joo Hwang) See fewer	Sisyphus: The Myth (2021)
Han Jae-suk Kang Jong-gil Kang Jong-gil See fewer	The Guardian (XII)
Jo Ji-hyun Restaurant owner (as Jo Ji Hyun) Restaurant owner (as Jo Ji Hyun) See fewer	Night in Paradise (2020)
Park Joo-hyung Seo Yong Seo Yong See fewer	Running Man (2013)
Kim Ju-Young Sa Wol Sa Wol See fewer	Memories of the Alhambra (2018)
Ahn Nae-sang Jang Tae Seung Jang Tae Seung See fewer	Mouse (2021)
Ahn Se-ha Eunuch Kim (as Se-ha Ahn) Eunuch Kim (as Se-ha Ahn) See fewer	SF8 (2020)
Jeon Seong-hwan Kang In Chung (as Seong-hwan Jeon) Kang In Chung (as Seong-hwan Jeon) See fewer	The Bow (2005)
Kim Seung-su Park Cheol-gyu Park Cheol-gyu See fewer	Three Bold Siblings (2022)
Ji-Hoon Shin Choi Do Gwan Choi Do Gwan See fewer	Royal Secret Agent (2020)
Song Young Ah Courtesan Courtesan See fewer	When the Phone Rings (2024)