Name	Known for
Han Suk-kyu King Yeongjo King Yeongjo See fewer	Christmas in August(1998)
Lee Je-hoon Lee Sun (Crown Prince Sado) (as Je-hoon Lee) Lee Sun (Crown Prince Sado) (as Je-hoon Lee) See fewer	Secret Door(2014)
Kim Yoo-jung Seo Ji-Dam (as Kim Yoo-jeong) Seo Ji-Dam (as Kim Yoo-jeong) See fewer	Love in the Moonlight(2016)
Park Eun-bin Lady Hye-gyeong Lady Hye-gyeong See fewer	The King's Affection(2021)
Son Byung-ho Kim Sung-ik Kim Sung-ik See fewer	The Good the Bad the Weird(2008)
Kim Chang-wan Kim Taek Kim Taek See fewer	My Love from Another Star(2013)
Jeon Gook-hwan Lee Jong-Sung Lee Jong-Sung See fewer	I Saw the Devil(2010)
Kim Ha-kyun Kim Sang-Ro Kim Sang-Ro See fewer	I'm Not a Robot(2017)
Eom Hyo-Seob Min Baek-Sang Min Baek-Sang See fewer	All of Us Are Dead(2022)
Jang Hyun-sung Hong Gye-Hee Hong Gye-Hee See fewer	Doctors(2016)
Kim Min-jong Na Chul-Joo (as Min-jong Kim) Na Chul-Joo (as Min-jong Kim) See fewer	The Gate of Destiny(1996)
Kim Myoung-guk Hong Bong-han Hong Bong-han See fewer	The Moon Embracing the Sun(2012)
Yoon Seo-hyun Cheon Seung-se Cheon Seung-se See fewer	Mouse(2021)
Baek Seung-hyun Shin Chi-Woon Shin Chi-Woon See fewer	The Great Seer(2012)
Kim Seung-wook Jo Jae-ho Jo Jae-ho See fewer	The Moon Embracing the Sun(2012)
Lee Won-jae Kang Seo-won Kang Seo-won See fewer	The Chaser(2008)
Lee Won-jong Park Moon-soo Park Moon-soo See fewer	Frivolous Wife(2008)
Choi Won-young Chae Je-gong Chae Je-gong See fewer	Doctor Prisoner(2019)