Name	Known for
Choi Cheol-ho Moon Il-do (as Cheol-ho Choi) Moon Il-do (as Cheol-ho Choi) See fewer	Partner (2009)
Lee Dong-hwi Han Jung-hoon (as Dong-Hwi Lee) Han Jung-hoon (as Dong-Hwi Lee) See fewer	The Call (2020)
Ji-eun Ha Queen Min Queen Min See fewer	Fasces (2015)
Jeon Hye-bin Choi Hye-won Choi Hye-won See fewer	Revolutionary Sisters (2021)
Kim Hyeon-soo Park Yeon-ha (as Hyeon-soo Kim) Park Yeon-ha (as Hyeon-soo Kim) See fewer	My Love from Another Star (2013)
Ahn Ji-hyun Jan-Yi (as Ji Hyun Ahn) Jan-Yi (as Ji Hyun Ahn) See fewer	Drama Special (2010)
Choi Jong-won Kim Jwa-young Kim Jwa-young See fewer	The Eternal Empire (1995)
Han Joo-wan Kim Ho-kyung (as Joo-wan Han) Kim Ho-kyung (as Joo-wan Han) See fewer	Meloholic (2017)
Lee Joon-gi Park Yoon-kang (as Jun-ki Lee) Park Yoon-kang (as Jun-ki Lee) See fewer	The King and the Clown (2005)
Lee Min-woo King Gojong King Gojong See fewer	Gunman in Joseon (2014)
Yu Oh-seong Choi Won-shin (as Oh-seong Yu) Choi Won-shin (as Oh-seong Yu) See fewer	Friend (2001)
Nam Sang-mi Jung Soo-in (as Sang-mi Nam) Jung Soo-in (as Sang-mi Nam) See fewer	Goddess of Marriage (2013)
Ahn Suk-hwan Kim Byung-je (as Seok-Hwan An) Kim Byung-je (as Seok-Hwan An) See fewer	The Road Taken (2003)
Kim Ye-ryeong Soo-In's Mother (as Ye-ryeong Kim) Soo-In's Mother (as Ye-ryeong Kim) See fewer	Absolute Love (1994)