Name	Known for
Bae Suzy Nam Hong Joo Nam Hong Joo See fewer	Architecture 101 (2012)
Lee Jong-suk Jung Jae Chan (as Lee Jong-Suk) Jung Jae Chan (as Lee Jong-Suk) See fewer	Romance Is a Bonus Book (2019)
Jung Hae-in Han Woo-tak Han Woo-tak See fewer	Tune in for Love (2019)
Lee Sang-Yeob Lee Yoo-beom Lee Yoo-beom See fewer	Once Again (I) (2020)
Ko Sung-hee Shin Hee Min Shin Hee Min See fewer	While You Were Sleeping (2017)
Sin Jae-ha Jung Seung Won Jung 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 Sun Yoon Moon Sun See fewer	Mother (2009)
Park Jin-joo Moon Hyang Mi Moon Hyang Mi See fewer	While You Were Sleeping (2017)
Bae Hae-sun Son Woo Joo Son Woo Joo See fewer	All of Us Are Dead (2022)
Lee Ki-young Chief Park Dae Young Chief Park Dae Young See fewer	A Bittersweet Life (2005)
Lee Yoo-Joon Oh Kyung Han Oh Kyung Han See fewer	While You Were Sleeping (2017)
Pyo Ye-jin Cha Yeo-jeong Cha Yeo-jeong See fewer	Taxi Driver (2021)
Lee Bong-ryun Go Pil-Suk Go Pil-Suk See fewer	Okja (2017)
Jung Won Cha Yoo Soo Kyung Yoo Soo Kyung See fewer	Lawless Lawyer (2018)
Oh Eui-Sik Reporter Bong Reporter Bong See fewer	While You Were Sleeping (2017)
Jeon Gook-hwan Soo Kyung's father Soo Kyung's father See fewer	I Saw the Devil (2010)
Baek Sung-hyun Do Hak-young Do Hak-young See fewer	Splendid Politics (2015)