Name	Known for
Cho Seung-woo Baek Kwang Hyun Baek Kwang Hyun See fewer	Tazza: The High Rollers (2006)
Lee Yo-won Kang Ji Nyung / Young Dal (as Yo-won Lee) Kang Ji Nyung / Young Dal (as Yo-won Lee) See fewer	Empire of Gold (2013)
Son Chang-min Lee Myung-hwan Lee Myung-hwan See fewer	Horse Doctor (2012)
Yoo Seon Jang In-joo Jang In-joo See fewer	The Sons of Sol Pharmacy House (2009)
Lee Sang-woo Lee Seong-ha Lee Seong-ha See fewer	Marry Me Now (2018)
Lee Soon-jae Ko Joo Man Ko Joo Man See fewer	Late Blossom (2011)
Kim So-eun Princess Sook Hwi Princess Sook Hwi See fewer	Boys Over Flowers (2009)
Jo Bo-ah Seo Eun Seo (as Bo Ah Jo) Seo Eun Seo (as Bo Ah Jo) See fewer	Forest (2020)
Choi Bum-ho Jo Jeong-cheol Jo Jeong-cheol See fewer	Rugal (2020)
Choi Deok-moon King Hyojong King Hyojong See fewer	Hello Monster (2015)
In Gyo-jin Kwon Seok-chul Kwon Seok-chul See fewer	Girls' Generation 1979 (2017)
Park Hyuk-kwon Baek Seok-goo Baek Seok-goo See fewer	Six Flying Dragons (2015)
Uhm Hyun-kyung So Ga-yeong So Ga-yeong See fewer	Second Husband (2021)
Roh Jeong-eui Kang Ji-nyeong / Yeong-dal (young) Kang Ji-nyeong / Yeong-dal (young) See fewer	Badland Hunters (2024)
Lee Jong-goo Myung Hwan stepfather Myung Hwan stepfather See fewer	The Chaser (2008)