Name	Known for
Park Seo-joon Ko Dong-man Ko Dong-man See fewer	Fight for My Way (2017)
Kim Ji-won Choi Ae-ra Choi Ae-ra See fewer	Descendants of the Sun (2016)
Ahn Jae-hong Kim Joo-man Kim Joo-man See fewer	Mask Girl (2023)
Song Ha-yoon Baek Seol-hee Baek Seol-hee See fewer	Fight for My Way (2017)
Lee Elijah Park Hye-ran Park Hye-ran See fewer	The Return of Hwang Geum-Bok (2015)
Kim Sung-oh Hwang Jang-ho Hwang Jang-ho See fewer	The Man from Nowhere (2010)
Choi Woo-sik Park Moo-bin Park Moo-bin See fewer	Parasite (2019)
Jeon Jin-oh Department store manager Department store manager See fewer	Little Women (2022)
Hwang Bo-ra Park Chan-sook Park Chan-sook See fewer	Skeletons in the Closet (2007)
Lee Chae-eun Dong-man's blind date Dong-man's blind date See fewer	A Company Man (2012)
Lee Dal Geon-soo Geon-soo See fewer	Vincenzo (2021)
Kwak Dong-yeon Kim Moo-gi (Ae-ra's ex-boyfriend) Kim Moo-gi (Ae-ra's ex-boyfriend) See fewer	Inspiring Generation (2014)
Kim Gun-woo Kim Tak-soo Kim Tak-soo See fewer	The Glory (2022)
Kim Ha-Yeon Seol-hee (young) Seol-hee (young) See fewer	Rampant (2018)
Kong Sang-ah Dream Home Sales Clerk Dream Home Sales Clerk See fewer	L.U.C.A.: The Beginning (2021)
Jung Soo-young Mu Gi's new girlfriend Mu Gi's new girlfriend See fewer	Heartless City (2013)
Pyo Ye-jin Jeong Ye-jin Jeong Ye-jin See fewer	Taxi Driver (2021)