as Detective
as Fencing coach
2022
as Detective
2013
as Detective
2021
as Sponsor
2025
as Oh Goo-min
2023
as Professor
2015
2015
as Moksungsa Man
2022
as Han Se-Wol
2019
as Dae-hwan
2000
as Detective Choi
2003
as 766 Officer
2010
2023
as Sponsor
2025
as Oh Goo-min
2023
2023
as Kim Dae-ho
2023
as Tae-sik
2023
as Moksungsa Man
2022
as Anchor
2015
as Professor
2015
as North Korean Army Military Officer
2011
as 766 Officer
2010
as Guryongpa Gang
2006
as Detective Choi
2003
as Provost Marshal
2002
2001
as Dae-hwan
2000
as Detective
16 ep.
as Fencing coach
1 episodes
as Detective
1 episodes
as Detective
16 episodes
50 episodes
as Han Se-Wol
2 episodes
as Doobakgyo Department
1 episodes
as Jang Kyung Soo
16 episodes
as Kwon Dae Woong
4 episodes
as choe
13 episodes
