Name	Known for
Lee Joon-gi Jin Do-hyeok Jin Do-hyeok See fewer	The King and the Clown (2005)
Yoon So-yi Joo Jae-in Joo Jae-in See fewer	Arahan (2004)
Baek Yoon-shik Jo Yong-deok Jo Yong-deok See fewer	Save the Green Planet! (2003)
Uhm Ki-joon Kang Hae-seong Kang Hae-seong See fewer	The Penthouse: War in Life (2020)
Shin Joo-ah Choi Ho-kyeong Choi Ho-kyeong See fewer	Man to Man (2017)
Young-soo Jung Na Ga Yeon Na Ga Yeon See fewer	Shin Sung-Il is Lost (2004)
Jae-Wook Chung Park Joon Hyung Park Joon Hyung See fewer	Fly Low (1998)
Lee Han-wi Na Kyung-man Na Kyung-man See fewer	Joint Security Area (2000)
Choi Jung-woo President Choi Il Do President Choi Il Do See fewer	The Chaser (2008)
Yoon Seung-ah Jo Yoo-ri Jo Yoo-ri See fewer	I Need Romance (2011)
Ju Jin-mo President Gong Chil-seong President Gong Chil-seong See fewer	A Frozen Flower (2008)
Kim Mi-kyung Kim Bok-soon Kim Bok-soon See fewer	Kim Ji-young: Born 1982 (2019)
Choi Su-rin Madam President Madam President See fewer	Partner (2009)
Choi Bum-ho Jang Heung-gi Jang Heung-gi See fewer	Rugal (2020)
Jung Suk-yong Cha Man-soo Cha Man-soo See fewer	Train to Busan (2016)