Name	Known for
Cheon Jeong-myeong Moo Myung-yi / Choi Soon-seok (as Jeong-myeong Cheon) Moo Myung-yi / Choi Soon-seok (as Jeong-myeong Cheon) See fewer	The Aggressives (2005)
Cho Jae-hyun Kim Gil-Do (as Jae-hyeon Jo) Kim Gil-Do (as Jae-hyeon Jo) See fewer	Jeong Do-jeon (2014)
Lee Sang-Yeob Park Tae-Ha Park Tae-Ha See fewer	Once Again (2020)
Jeong Yu-mi Chae Yeo-Kyung (as Yu-mi Jeong) Chae Yeo-Kyung (as Yu-mi Jeong) See fewer	Six Flying Dragons (2015)
Gong Seung-yeon Kim Da-Hae Kim Da-Hae See fewer	Aloners (2021)
Kim Jae-young Go Gil-Yong (as Jae-young Kim) Go Gil-Yong (as Jae-young Kim) See fewer	100 Days My Prince (2018)
Choi Jong-won Go Dae-Chun Go Dae-Chun See fewer	The Eternal Empire (1995)
Lee Il-hwa Go Gang-Sook Go Gang-Sook See fewer	Good Manager (2017)
Kim Byeong-ki So Tae-Sub (as Byeong-ki Kim) So Tae-Sub (as Byeong-ki Kim) See fewer	Dark Hole (2021)
Cha Do-jin Lee Gi-Baek (as Do-Jin Cha) Lee Gi-Baek (as Do-Jin Cha) See fewer	A Love (2007)
Eom Hyo-Seob Senator Choi Senator Choi See fewer	I'm Not a Robot (2017)
Son Yeo-eun Do Hyun-Jeong (as Yeo-Eun Son) Do Hyun-Jeong (as Yeo-Eun Son) See fewer	The Woman Who Married Three Times (2013)
Seo Yi-Sook Seol Mi-Ja Seol Mi-Ja See fewer	Six Flying Dragons (2015)