Name	Known for
Jang Keun-suk Baek Dae-Gil (as Keun Suk Jang) Baek Dae-Gil (as Keun Suk Jang) See fewer	Mary Stayed Out All Night (2010)
Yeo Jin-goo Prince Yeoning / King Yeongjo Prince Yeoning / King Yeongjo See fewer	Hwayi: A Monster Boy (2013)
Jun Kwang-ryul Lee In-jwa Lee In-jwa See fewer	Passionate Love (2013)
Choi Min-soo King Sookjong King Sookjong See fewer	Phantom: The Submarine (1999)
Lim Ji-yeon Dam-seo Dam-seo See fewer	High Society (2015)
Yoon Jin-seo Sookbin Choi Sookbin Choi See fewer	Oldboy (2003)
Im Hyun Shik Nam Dokkebi Nam Dokkebi See fewer	Tube (2003)
Ahn Kil-kang Kim Che-Gun Kim Che-Gun See fewer	Tae Guk Gi: The Brotherhood of War (2004)
Kim Ga-eun Gye Seol-im Gye Seol-im See fewer	I Hear Your Voice (2013)
Yun Ji-hye Hong-mae Hong-mae See fewer	Past Lives (2023)
Han Ki-Woong Sa-woon Sa-woon See fewer	Melting Me Softly (2019)
Lee Mun-shik Baek Man-geum Baek Man-geum See fewer	Public Enemy (2002)
Jeon Soo-jin Hwang-goo's housemaid Hwang-goo's housemaid See fewer	Descendants of the Sun (2016)
Hyun Woo King Gyeongjong King Gyeongjong See fewer	Gap Dong (2014)