Name	Known for
Jung Woo-sung Lee Jung-Woo Lee Jung-Woo See fewer	The Good the Bad the Weird (2008)
Soo Ae Yoon Hye-In Yoon Hye-In See fewer	A Family (2004)
Lee Ji-ah Han Jae-Hee (as Ji-ah Lee) Han Jae-Hee (as Ji-ah Lee) See fewer	The Legend (2007)
Cha Seung-won Son-Hyuk (as Seung-Won Cha) Son-Hyuk (as Seung-Won Cha) See fewer	Splendid Politics (2015)
Kim Min-jong Kim Ki-Soo (as Min-jong Kim) Kim Ki-Soo (as Min-jong Kim) See fewer	The Gate of Destiny (1996)
Choi Siwon Kim Joon Ho (as Si Won Choi) Kim Joon Ho (as Si Won Choi) See fewer	She Was Pretty (2015)
Yoo Dong-geun Director Kwon Yong-Kwan (as Dong-Geun Yoo) Director Kwon Yong-Kwan (as Dong-Geun Yoo) See fewer	Jeong Do-jeon (2014)
Kim Yeong-ae Choi Jin-Hee (as Yeong-ae Kim) Choi Jin-Hee (as Yeong-ae Kim) See fewer	Pandora (2016)
Lee Jung-Gil President Jo Myeong-Ho (as Lee Jeong-kil) President Jo Myeong-Ho (as Lee Jeong-kil) See fewer	Athena: Goddess of War (2010)
Lee Bo-young Jo Soo-Young Jo Soo-Young See fewer	I Hear Your Voice (2013)
Sean Dulake Andy (as Sean Richard) Andy (as Sean Richard) See fewer	Dramaworld (2016)
Jeon Gook-hwan Han Jung Pil Han Jung Pil See fewer	I Saw the Devil (2010)
Lee Han-wi Park Sung Chul (as Han-wie Lee) Park Sung Chul (as Han-wie Lee) See fewer	The 1st Shop of Coffee Prince (2007)
Ricky Kim Viktor Sevcenkov (as Ricky Lee Neely) Viktor Sevcenkov (as Ricky Lee Neely) See fewer	Heavenquest: A Pilgrim's Progress (2020)
Kim Seung-woo Park Cheol-yeong (as Seung-woo Kim) Park Cheol-yeong (as Seung-woo Kim) See fewer	Ailiseu (2009)
Douglas Day Stewart Actor Actor See fewer	An Officer and a Gentleman (1982)
Do Ye Sung Jung Kyung Won Jung Kyung Won See fewer	Athena: Goddess of War (2010)
Oh Yoon-ah Oh Sook-Kyung (as Yun-a Oh) Oh Sook-Kyung (as Yun-a Oh) See fewer	Once Again (2020)