Filmography52 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2026 | The Room BelowMovie | — | 49 |
| 2025 | Meister der Apokalypse - Roland EmmerichMovie | Self | 48 |
| 2024 | Operation Blood HuntMovie | Murphy | 47 |
| 2024 | The Clean Up CrewMovie | Alex | 47 |
| 2022 | The Good NeighborMovie | Robert | 45 |
| 2022 | Dangerous Game: The Legacy MurdersMovie | Kyle | 45 |
| 2021 | American NightMovie | John Kaplan | 44 |
| 2021 | Edge of the WorldMovie | Sir James Brooke | 44 |
| 2019 | Holy LandsMovie | David | 42 |
| 2019 | The Aspern PapersMovie | Morton Vint | 42 |
| 2017 | London TownMovie | Joe Strummer | 40 |
| 2017 | Damascus CoverMovie | Ari Ben-Sion / Hans Hoffmann | 40 |
| 2016 | RootsSeries | Tom Lea | 39 |
| 2015 | StonewallMovie | Trevor | 38 |
| 2013 | Another MeMovie | John | 36 |
| 2013 | VikingsSeries | Bishop Heahmund | 36 |
| 2013 | DraculaSeries | Dracula/Alexander Grayson/Vlad Tepes | 36 |
| 2011 | Albert NobbsMovie | Viscount Yarrell | 34 |
| 2010 | From Paris with LoveMovie | James Reece | 33 |
| 2010 | 6 SoulsMovie | David / Adam / Wesley | 33 |
| 2008 | The Children of Huang ShiMovie | George Hogg | 31 |
| 2008 | A Film with Me in ItMovie | Pierce 2 | 31 |
| 2007 | The TudorsSeries | Henry VIII of England | 30 |
| 2007 | August RushMovie | Louis Connelly | 30 |
| 2006 | Mission: Impossible IIIMovie | Declan | 29 |
| 2005 | Match PointMovie | Chris Wilton | 28 |
| 2005 | ElvisSeries | Elvis Presley | 28 |
| 2004 | AlexanderMovie | Cassander | 27 |
| 2004 | Vanity FairMovie | George Osborne | 27 |
| 2004 | The TesseractMovie | Sean | 27 |
| 2003 | Jimmy Kimmel Live!Series | Self | 26 |
| 2003 | I'll Sleep When I'm DeadMovie | Davey | 26 |
| 2001 | Happy NowMovie | Mark Wraith | 24 |
| 2001 | TangledMovie | Alan Hammond | 24 |
| 2000 | GormenghastSeries | Steerpike | 23 |
| 1999 | Ride with the DevilMovie | Pitt Mackeson | 22 |
| 1999 | TitusMovie | Chiron | 22 |
| 1999 | B. MonkeyMovie | Bruno | 22 |
| 1999 | The Loss of Sexual InnocenceMovie | Nic, aged 16 | 22 |
| 1998 | The TribeMovie | Adam | 21 |
| 1997 | The ViewSeries | Self | 20 |
| 1997 | Telling Lies in AmericaMovie | Kevin Boyle | 20 |
| 1997 | The MakerMovie | Josh Minnell | 20 |
| 1997 | The Disappearance of FinbarMovie | Finbar Flynn | 20 |
| 1996 | Michael CollinsMovie | Collin's Assassin | 19 |
| 1996 | Killer TongueMovie | Rudolph | 19 |
| 1996 | Samson and DelilahSeries | 14-Year-Old Samson | 19 |
| 1994 | A Man of No ImportanceMovie | First Young Man | 17 |
| 1992 | The Tonight Show with Jay LenoSeries | — | 15 |
| 1988 | LIVE with Kelly and MarkSeries | Self | 11 |
| 0 | The Rising: 1916Movie | P. H. Pearse | — |
| 0 | The ParalyticMovie | Carpenter | — |