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)
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)
Oh Eui-Sik Reporter Bong Reporter Bong See fewer	While You Were Sleeping (2017)
Kim Ki-chun Lee Hwan's father Lee Hwan's father See fewer	The Wailing (2016)
Yoon Kyun-sang Couple in meadow Couple in meadow See fewer	Six Flying Dragons (2015)
Lee Sung-kyung Couple in meadow Couple in meadow See fewer	Dr. Romantic (2016)
Moon Yong-suk Lee Hwan [Tae Min's student] Lee Hwan [Tae Min's student] See fewer	Lovely Runner (2024)