
Busan, South Korea
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 Kang Dong-Goo

as Bae Chi-Hwan
2010

as Goo Seung-joon
2019

as Kang Dong-Goo
2018

as King Cheol-jong
2020

as Baek Jun-beom
2026

as Seung-gyu
2018

as Hyun Tae-Woon
2017

as Pyo Chi-Yeol
2016

as Mori
2017

as Lee Young-dong
2020

as Seo Kang-joo
2024

as Kkok Du / Do Jin-woo
2023
as Woo-sung
2019
as Kang Dong-Goo
20 ep.

as Bae Chi-Hwan
1 episodes

as Goo Seung-joon
16 episodes

as Kang Dong-Goo
20 episodes

as King Cheol-jong
20 episodes

as Baek Jun-beom
12 episodes

as Seung-gyu
1 episodes

as Hyun Tae-Woon
16 episodes

as Pyo Chi-Yeol
24 episodes

as Mori
30 episodes

as Lee Young-dong
2 episodes

as Seo Kang-joo
36 episodes

as Kkok Du / Do Jin-woo
16 episodes

as Cheon Soo-Ho
32 episodes

as Self
12 episodes

as Ko Man-Soo
2 episodes
as Kim Si-hyeon
1 episodes