The Good, the Bad, the Weird 2008
as Two Blades
The Restless 2006
as Woong-gwi
Never to Lose 2005
as Quiet
April Snow 2005
as Kwang-il
Conduct Zero 2002
as Sang-man
Who Are You? 2002
as Sang-hoon
Joint Security Area 2000
as North Korean Soldier
The Secret Rivals 1976
Actor
Credits from TMDB.