Name	Known for
Eric Moon Park Do Kyung Park Do Kyung See fewer	A Bittersweet Life (2005)
Seo Hyeon-jin Oh Hae Young (as Hyeon-jin Seo) Oh Hae Young (as Hyeon-jin Seo) See fewer	Another Miss Oh (2016)
Ye Ji-won Park Soo Kyung Park Soo Kyung See fewer	Old Miss Diary (2006)
Kim Ji-seok Lee Jin Sang (as Ji-seok Kim) Lee Jin Sang (as Ji-seok Kim) See fewer	The Rebel Hong Gil Dong (2017)
Jeon Hye-bin Oh Hae Young Oh Hae Young See fewer	Revolutionary Sisters (2021)
Heo Jeong-min Park Hoon (as Jeong-min Heo) Park Hoon (as Jeong-min Heo) See fewer	100 Days My Prince (2018)
Kim Mi-kyung Hwang Deok Yi Hwang Deok Yi See fewer	Kim Ji-young: Born 1982 (2019)
Lee Jae-yoon Han Tae Jin (as Jae-yoon Lee) Han Tae Jin (as Jae-yoon Lee) See fewer	Alice (2020)
Lee Han-wi Oh Kyung Soo (as Han-wi Lee) Oh Kyung Soo (as Han-wi Lee) See fewer	The 1st Shop of Coffee Prince (2007)
Nam Gi-ae Heo Ji Ya Heo Ji Ya See fewer	Haechi (2019)
Young-ji Heo Yoon Anna Yoon Anna See fewer	Beauty Inside (2018)
Choi Hyuk Lee Joon (as Hyuk Choi) Lee Joon (as Hyuk Choi) See fewer	Enemies In-Law (2015)
Hye Eun Lee Jung Sook Jung Sook See fewer	Chunhyang (2000)
Ha Si-eun Kim Hee Ran Kim Hee Ran See fewer	Jang Ok-jung, Living by Love (2013)