Actor
- Centurion (2010) .... Virilus
- Xposé Episode #4.3 (2009) .... Himself
- Punisher: War Zone (2008) .... Billy Russoti / Jigsaw
- Hold On (2008) .... Delivery Man
- The Devil's Whore (2008) .... Oliver Cromwell (4 episodes, 2008)
- The Wire: The Last Word (2007) .... Himself (uncredited)
- The Wire Odyssey (2007) .... Himself
- 300 (2007) .... Theron
- Hannibal Rising (2007) .... Inspector Popil
- The Wire: The Chronicles (2007) .... Det. James 'Jimmy' McNulty (1 episode, 2007)
- Tapping the Wire (2007) .... Himself
- The Wire: It's All Connected (2006) .... Himself
- Stingray (2006) .... Luther
- The Forgotten (2004) .... Ash Correll
- Mona Lisa Smile (2003) .... Bill Dunbar
- Ten Minutes Older: The Cello (2003) .... Young Man (segment About Time 2)
- Chicago (2003) .... Fred Casely
- The Wire (2002) .... Det. James 'Jimmy' McNulty / ... (60 episodes, 2002-2008)
- The Life and Adventures of Nicholas Nickleby (2002) .... Sir Mulberry Hawk
- Rock Star (2001) .... Kirk Cuddy, Steel Dragon Guitarist
- HBO First Look Rock Star (2001) .... Himself
- 28 Days (2000) .... Jasper
- A Christmas Carol (1999) .... Fred (Scrooge's nephew)
- Star Wars: Episode I - The Phantom Menace (1999) .... Palace guard
- A Midsummer Night's Dream (1999) .... Lysander
- Spice World (1998) .... Photographer
- Diana & Me (1997) .... Rob Naylor
- The Gambler (1997) .... Alexei
- Surviving Picasso (1996) .... Paulo Picasso
- E=mc2 (1996) .... Spike
- True Blue (1996) .... Donald MacDonald
- Richard III (1995) .... Henry, Earl of Richmond