 Humint2026 · Director, Writer, Producer | Director, Writer, Producer |
 Pretty Crazy2025 · Producer | Producer |
 I, the Executioner2024 · Writer, Director, Producer | Writer, Director, Producer |
 Smugglers2023 · Writer, Producer, Director | Writer, Producer, Director |
 Escape from Mogadishu2021 · Writer, Director | Writer, Director |
 Start-Up2019 · Producer | Producer |
 Svaha: The Sixth Finger2019 · Producer | Producer |
 The Battleship Island2017 · Director, Screenplay | Director, Screenplay |
 Misbehavior2016 · Producer | Producer |
 Old Days2016 · Self | Self |
 Veteran2015 · Director, Writer | Director, Writer |
 Gyeongju2014 · Teacher Kang | Teacher Kang |
 Mad Sad Bad2014 · Director | Director |
 Behind the Camera2013 · Self | Self |
 The Berlin File2013 · Director, Writer | Director, Writer |
 Battlefield Heroes2011 · Commando 1 | Commando 1 |
 The Unjust2010 · Director | Director |
 Troubleshooter2010 · Writer, Producer | Writer, Producer |
 Dachimawa Lee2008 · Screenplay, Director | Screenplay, Director |
 Two Or Three Things I Know About Kim Ki-young2007 · Self | Self |
 The City of Violence2006 · Yoo SukHwan, Director, Writer, Producer | Yoo SukHwan, Director, Writer, Producer |
 Hey, Man~2006 · Director | Director |
 If You Were Me 22006 · Director | Director |
 Lady Vengeance2005 · Passerby | Passerby |
 Crying Fist2005 · Director, Writer | Director, Writer |
 Arahan2004 · Director, Writer | Director, Writer |
 Oasis2002 · Hong Jong-sae | Hong Jong-sae |
 Sympathy for Mr. Vengeance2002 · Chinese Delivery Man | Chinese Delivery Man |
 No Blood No Tears2002 · Director, Writer | Director, Writer |
 Dachimawa Lee2000 · Director, Writer | Director, Writer |
 Die Bad2000 · Seok-whan, Writer, Director | Seok-whan, Writer, Director |
| RRumble1998 · Director | Director |
| VVeteran 3Director | Director |
