Name	Known for
Yun Se-ah Jin Song-ah Jin Song-ah See fewer	A Gentleman's Dignity (2012)
Lee Jae-hwang Goo Kang-mo Goo Kang-mo See fewer	Please Come Back, Soon-ae (2006)
Kim Min-kyeong Kang Se-na (as Min-Kyeong Kim) Kang Se-na (as Min-Kyeong Kim) See fewer	Night of the Assassin (2023)
Choe-un Park Koo Kang-mo Koo Kang-mo See fewer	Eve's Love (2015)
Lee Dong-ha Koo Kang-min Koo Kang-min See fewer	She Would Never Know (2021)
Yoon Jong-hwa Cha Geon-woo Cha Geon-woo See fewer	Always (2011)
Lim Do-yoon Han Ra-bong (as Do-Yoon Im) Han Ra-bong (as Do-Yoon Im) See fewer	Pinocchio (2014)
Geum Bo Ra Mo Hwa-gyeong Mo Hwa-gyeong See fewer	Jewel in the Palace (2003)
Yang Geum-seok Hong Jung-ok Hong Jung-ok See fewer	My Sassy Girl (2001)
Yeo Hoi-hyeon Jin Do-joon Jin Do-joon See fewer	Mirror of the Witch (2016)
Kim Joon-bae Hong Sang-soo Hong Sang-soo See fewer	Concrete Utopia (2023)
Lee Jung-Kil Goo In-soo Goo In-soo See fewer	Athena: Goddess of War (2010)
Lee Kyung-shil Oh Young-ja Oh Young-ja See fewer	Eve's Love (2015)
Jung Myung-joon Team Leader Bae Team Leader Bae See fewer	Run On (2020)
Jin Seo-yeon Jin Hyeon-ah Jin Hyeon-ah See fewer	Believer (2018)
Choi Seung-min Kim Sang-chul Kim Sang-chul See fewer	Witch Board: Bunshinsaba (2004)
Kim Yeong-Hoon Moon Hyeon-soo Moon Hyeon-soo See fewer	Pinocchio (2014)