Film & TV List | Role | Media |
 |
| Grey's Anatomy (2008–2012) | Dr. Owen Hunt | TV Show |
|
| Comes a Bright Day (2012) | Cameron | Movie |
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| The Great Ghost Rescue (2011) | Hamish | Movie |
|
| Seattle Grace: Message of Hope (2010) | Owen Hunt | TV Show |
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| Bunraku (2010) | Killer No. 2 | Movie |
|
| Percy Jackson & the Olympians: The Lightning Thief (2010) | Poseidon | Movie |
|
| One Night in Emergency (2010) | Peter | TV Movie |
|
| Made of Honor (2008) | Colin | Movie |
|
| Journeyman (2007) | Dan Vasser | TV Show |
|
| The Last Legion (2007) | Wulfila | Movie |
|
| Rome (2005–2007) | Lucius Vorenus (About Your Father) (No God Can Stop a Hungry Man) | TV Show |
|
| Hannibal Rising (2007) | Petras Kolnas | Movie |
|
| The Virgin Queen (2006) | Duke of Norfolk | TV Movie |
|
| Kingdom of Heaven (2005) | English Sergeant | Movie |
|
| De-Lovely (2004) | Bobby Reed | Movie |
|
| The Purifiers (2004) | Moses | Movie |
|
| The Rocket Post (2004) | Thomas McKinnon | Movie |
|
| Gunpowder, Treason & Plot (2004) | Bothwell | TV Movie |
|
| One Last Chance (2004) | Seany | Movie |
|
| The Key (2003) | Duncan | TV Show |
|
| AfterLife (2003) | Kenny Brogan | Movie |
|
| 16 Years of Alcohol (2003) | Frankie | Movie |
|
| Nicholas Nickleby (2002) | John Browdie | Movie |
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| Max (2002) | George Grosz | Movie |
|
| Dog Soldiers (2002) | Pvt. Cooper | Movie |
|
| Understanding Jane (2001) | Elliot | Movie |
|
| North Square (2000) | Billy Guthrie | TV Show |
|
| Anna Karenina (2000) | Count Vronsky | TV Movie |
|
| The Magical Legend of the Leprechauns (1999) | Jericho O'Grady | TV Movie |
|
| Topsy-Turvy (1999) | Durward Lely (Nanki-Poo) | Movie |
|
| Hideous Kinky (1998) | Henning | Movie |
|
| Bedrooms and Hallways (1998) | Leo | Movie |
|
| The Acid House (1998) | Johnny (segment A Soft Touch) | Movie |
|
| Dad Savage (1998) | H | Movie |
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| Looking After Jo Jo (1998) | Basil | TV Show |
|
| Behind the Lines (1997) | Callan | Movie |
|
| Tales of Old Edinburgh (1997) | Edinburgh Councillor | Direct to Video |
|
| Richard II (1997) | Henry Percy | TV Movie |
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| Father Ted (1996) | Father Deegan | TV Show |
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| The Leading Man (1996) | Ant | Movie |
|
| Small Faces (1996) | Malky Johnson | Movie |
|
| Trainspotting (1996) | Tommy | Movie |
|
| Kavanagh QC (1996) | David Lomax | TV Show |
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Film & TV List | Role | Media |
|
| The Late Late Show with Craig Ferguson (2011) | Guest | TV Show |
|
| Chelsea Lately (2010) | Himself | TV Show |
|
| The View (2010) | Himself | TV Show |
|
| Last Call with Carson Daly (2009) | Himself | TV Show |
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| Entertainment Tonight (2008) | Himself | TV Show |
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| The Tonight Show with Jay Leno (2007) | Himself | TV Show |
|