| Title | Year | Status | Character |
|---|
| Britain's Got More Talent | 2016 | TV Series writer - 1 episode | |
| Marcella | 2016 | TV Series writer - 1 episode | |
| The Chemical Brothers: Sometimes I Feel So Deserted | 2015 | Video short writer: "Sometimes I Feel So Deserted" | |
| Rugby League World Cup | 2013 | TV Series writer - 5 episodes | |
| Grand Theft Auto V | 2013 | Video Game performer: "Nothing But Pleasure" | |
| Trap for Cinderella | 2013 | writer: "Swoon Boys Noize Summer Remix" - as Rowlands | |
| The Crash Reel | 2013 | Documentary writer: "K+d+b" | |
| Emily Owens M.D. | 2012 | TV Series writer - 1 episode | |
| Parenthood | 2012 | TV Series writer - 1 episode | |
| The Hunger Games | 2012 | writer: "Marissa Flashback" - as Thomas Owen Mostyn Rowlands | |
| ACAB - All Cops Are Bastards | 2012 | writer: "Snow" | |
| Fresh Meat | 2011 | TV Series writer - 1 episode | |
| L'estate di Giacomo | 2011 | writer: "Setting Sun" | |
| Black Swan | 2010 | writer: "Danka Jane", "Electric Hands", "The Nina Frequency" | |
| Getaway | 2010 | TV Series writer - 1 episode | |
| 20 to 1 | 2010 | TV Series documentary writer - 1 episode | |
| Wonders of the Solar System | 2010 | TV Mini-Series documentary writer - 1 episode | |
| Grand Theft Auto IV: The Ballad of Gay Tony | 2009 | Video Game writer: "Nude Night" | |
| The Real Hustle | 2006-2009 | TV Series documentary writer - 10 episodes | |
| S. Darko | 2009 | writer: "Alive Alone" | |
| Midnight Club: Los Angeles | 2008 | Video Game writer: "Midnight Madness" - as T. Rowlands | |
| Clear Skies | 2008 | Short writer: "The Private Psychedelic Reel" | |
| The Inbetweeners | 2008 | TV Series writer - 1 episode | |
| Parlami d'amore | 2008 | writer: "Believe" | |
| CSI: Miami | 2007 | TV Series writer - 1 episode | |
| Skins | 2007 | TV Series writer - 1 episode | |
| Smiley Face | 2007 | writer: "Star Guitar", "Surface to Air" - as Thomas Owen Rowlands | |
| Lumines II | 2006 | Video Game writer: "Star Guitar" | |
| Accepted | 2006 | writer: "Where Do I Begin" - as Thomas Owen Rowlands | |
| The Sopranos | 2006 | TV Series writer - 1 episode | |
| Coachella | 2006 | Video documentary writer: "Music Response" - as Thomas Rowland | |
| Red Eye | 2005 | writer: "Where Do I Begin?" | |
| Laguna Beach: The Real Orange County | 2004 | TV Series writer - 1 episode | |
| EuroTrip | 2004 | writer: "Let Forever Be" | |
| The Butterfly Effect | 2004 | writer: "My Elastic Eye" | |
| Monster | 2003 | writer: "Where Do I Begin" 1997 - as Thomas Owen Rowlands | |
| The Work of Director Michel Gondry | 2003 | Video writer: "Star Guitar", "Let Forever Be" | |
| Lost in Translation | 2003 | writer: "The State We're In" 2002 | |
| Queer as Folk | | TV Series performer - 1 episode, 2003 writer - 1 episode, 2003 | |
| Charlie's Angels: Full Throttle | 2003 | writer: "Block Rockin' Beats" | |
| xXx | 2002 | writer: "Star Guitar" - as Thomas Rowlands | |
| The Salton Sea | 2002 | writer: "Let Forever Be" | |
| Vanilla Sky | 2001 | as Thomas Rowlands, "Loops of Fury" 1996, "Where Do I Begin" 1997 | |
| Lara Croft: Tomb Raider | 2001 | "Galaxy Bounce" | |
| Driven | 2001 | writer: "Out Of Control" - as Thomas Rowlands | |
| Intimacy | 2001 | writer: "Hey Boy, Hey Girl" 1999 | |
| There's Only One Jimmy Grimble | 2000 | writer: "Let Forever Be" | |
| Gone in Sixty Seconds | 2000 | writer: "Leave Home" - as Thomas Rowlands | |
| Daria | 2000 | TV Series writer - 2 episodes | |
| High Fidelity | 2000 | writer: "Leave Home" - as Thomas Rowlands | |
| The Beach | 2000/I | writer: "Out of Control" - as Thomas Rowlands | |
| Any Given Sunday | 1999 | writer: "LEAVE HOME" - as Thomas Rowlands | |
| Barend en Van Dorp | 1999 | TV Series writer - 1 episode | |
| The Waterboy | 1998 | writer: "Block Rockin' Beats" - as Tom Rolands | |
| Very Bad Things | 1998 | writer: "Elektrobank" 1997 | |
| Brit Awards 1997 | 1997 | TV Special writer: "Life Is Sweet" - uncredited | |
| Egos & Icons | 1997 | TV Series documentary writer - 1 episode | |
| Nowhere | 1997 | writer: "Life Is Sweet Daft Punk Mix" | |
| The Saint | 1997 | "Setting Sun" | |
| Dangerous Ground | 1997 | writer: "Leave Home" | |
| Nightwatch | 1997 | writer: "Loops of Fury", "Setting Sun" - as Rowlands | |
| Le plus beau métier du monde | 1996 | as Thomas Rowlands, "Three Little Birdies Down Beats" | |
$3 Million
