13 credits
- Han River
2016 Director
- Like Father, Like Son
2008 Director
- A Boy Who Went to Heaven
2005 Writer
- No Blood No Tears
2002 Manager
- A Bizarre Love Triangle
2002 Director
- Sympathy for Mr. Vengeance
2002 Screenplay
- My Sassy Girl
2001 (uncredited)
- The Humanist
2001 Director
- Vanishing Twin
2000
- Joint Security Area
2000 Screenplay
- Trio
1997 Writer
- Born to Kill
1996 Writer
