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	Royal Secret Agent (2020)
Han Dong-kyu Choi Byung-seo Choi Byung-seo See fewer	Into the Ring (2020)
Yang Hyun-min Magistrate (as Hyun-min Yang) Magistrate (as Hyun-min Yang) See fewer	The Good Detective (2020)
Park Joo-hyung Seo Yong Seo Yong See fewer	Royal Secret Agent (2020)
Ahn Nae-sang Jang Tae Seung Jang Tae Seung See fewer	Mouse (2021)
Ji-Hoon Shin Choi Do Gwan Choi Do Gwan See fewer	Royal Secret Agent (2020)
Jo Soo-min Kang Soon Ae (as Su-min Jo) Kang Soon Ae (as Su-min Jo) See fewer	Royal Secret Agent (2020)
Lee Tae-Hwan Sung Yi Beom Sung Yi Beom See fewer	W (2016)
Kim Yoon-bae Pervert Pervert See fewer	The Outlaws (2017)