Name	Known for
Bae Suzy Nam Hong-ju Nam Hong-ju See fewer	While You Were Sleeping (2017)
Lee Jong-suk Jeong Jae-chan Jeong Jae-chan See fewer	Romance Is a Bonus Book (2019)
Jung Hae-in Han U-tak Han U-tak See fewer	Tune in for Love (2019)
Lee Sang-Yeob Lee Yu-beom Lee Yu-beom See fewer	Once Again (I) (2020)
Ko Sung-hee Sin Hui-min Sin Hui-min See fewer	While You Were Sleeping (2017)
Sin Jae-ha Jeong Seung-won Jeong Seung-won See fewer	Taxi Driver (2021)
Kim Won-hae Choi Dam-dong Choi Dam-dong See fewer	Are You Human Too? (2018)
Hwang Young-hee Yoon Moon-seon Yoon Moon-seon See fewer	Mother (2009)
Bae Hae-sun Son Woo Joo Son Woo Joo See fewer	Happiness (2021)
Min Sung-wuk Lee Ji-gwang Lee Ji-gwang See fewer	Pinocchio (2014)
Lee Ki-young Chief Park Dae-young Chief Park Dae-young See fewer	A Bittersweet Life (2005)
Lee Yoo-Joon Oh Gyeong-han Oh Gyeong-han See fewer	While You Were Sleeping (2017)
Son Byung-ho Haekwang President Go Haekwang President Go See fewer	The Good, the Bad, the Weird (2008)
Nam Da-reum Jeong Jae-chan [Young] Jeong Jae-chan [Young] See fewer	Six Flying Dragons (2015)
Lee Do-gyeom Myeong Dae-gu Myeong Dae-gu See fewer	Melting Me Softly (2019)
Jang Hyun-sung Jae-chan's Father Jae-chan's Father See fewer	Doctors (2016)
Lee Jae-kyoon Choi Dam-dong [Young] Choi Dam-dong [Young] See fewer	The Veil (2021)
Hong Kyung Choi Wook-hyeon Choi Wook-hyeon See fewer	Innocence (2020)
Lee Na-ra Ha Joo-an Ha Joo-an See fewer	Forgotten (2017)
Choi Won-young Hong-ju's Father Hong-ju's Father See fewer	Doctor Prisoner (2019)
Shin Yi-Joon Nam Hong-ju [Young] Nam Hong-ju [Young] See fewer	While You Were Sleeping (2017)