 The Goldfinger2023 · Writer, Director | Writer, Director |
 One More Chance2023 · Writer | Writer |
 No Way Out2022 · Producer | Producer |
 Project Gutenberg2018 · Director, Writer | Director, Writer |
 Extraordinary Mission2017 · Writer | Writer |
 I Am Somebody2015 · Felix Chong | Felix Chong |
 第34屆香港電影金像獎2015 · Self | Self |
 Two Thumbs Up2015 · Inspector of Police | Inspector of Police |
 Overheard 32014 · Director, Writer | Director, Writer |
 The Silent War2012 · Director, Writer | Director, Writer |
 Overheard 22011 · Director, Writer, Screenplay | Director, Writer, Screenplay |
 The Lost Bladesman2011 · Director, Writer | Director, Writer |
 Once a Gangster2010 · Writer, Director | Writer, Director |
 Overheard2009 · Director, Screenplay | Director, Screenplay |
 Lady Cop & Papa Crook2008 · Director, Writer | Director, Writer |
 La Lingerie2008 · Roger Lee | Roger Lee |
 Confession of Pain2006 · Writer | Writer |
 Daisy2006 · Writer | Writer |
 无间道正序版2006 · Writer | Writer |
 Moonlight in Tokyo2005 · Director, Writer | Director, Writer |
 Initial D2005 · Screenplay | Screenplay |
 Infernal Affairs III2003 · Writer | Writer |
 Infernal Affairs II2003 · Screenplay | Screenplay |
 Cat and Mouse2003 · Writer | Writer |
 Infernal Affairs2002 · Screenplay | Screenplay |
 The Lion Roars2002 · Writer | Writer |
 Interactive Murders2002 · Screenplay | Screenplay |
 Dance of a Dream2001 · Writer | Writer |
 Stolen Love2001 · Writer | Writer |
 Shadow2001 · Writer | Writer |
 Sharp Guns2001 · Screenplay | Screenplay |
 Final Romance2001 · Actor | Actor |
 Gen-Y Cops2000 · TMC Centre OIC, Screenplay | TMC Centre OIC, Screenplay |
 Tokyo Raiders2000 · Writer | Writer |
 Sunshine Cops1999 · Writer | Writer |
 Your Place or Mine!1998 · Michael | Michael |
 Yesterday You, Yesterday Me1997 · Jean's fellow student at C.U. | Jean's fellow student at C.U. |
