Kim Jung-hyun (born April 5, 1990) is a South Korean actor. He is best known for his lead roles in popular television series School 2017 (2017), Welcome to Waikiki (2018), and Time (2018). He gained international recognition by starring in the dramas Crash Landing on You (2019–2020) and Mr. Queen (2020–2021), which rank amongst the highest-rated Korean dramas in cable television history.
as Kim Si-hyeon(12 eps)
as Baek Jun-beom(12 eps)
as Self(12 eps)
as Seo Kang-joo(36 eps)
as Dong-geun
as Kkok Du / Do Jin-woo(16 eps)
as Guest(1 ep)
as M.A.X
as King Cheol-jong(20 eps)
as Lee Young-dong(2 eps)
as Goo Seung-joon(16 eps)
as Woo-sung
as Seung-gyu(1 ep)
as Cheon Soo-Ho(32 eps)
as Woo-jin
as Kang Dong-goo(20 eps)
as Hyun Tae-woon(16 eps)
as Assistant Manager Cha
as Ko Man-Soo(2 eps)
as Mori(30 eps)
as Pyo Chi-Yeol(24 eps)
as Choi Do-hyun
as Jin Woo
as Bae Chi-Hwan(1 ep)
