Filmography61 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2025 | World of Westeros Ambient VideoMovie | Davos Seaworth | 64 |
| 2025 | The Physician IIMovie | Canute | 64 |
| 2024 | 3 Body ProblemSeries | Thomas Wade | 63 |
| 2021 | DominaSeries | Livius | 60 |
| 2021 | The VaultMovie | Walter | 60 |
| 2020 | Solar OppositesSeries | The Pupa (voice) | 59 |
| 2019 | The Hot ZoneSeries | Wade Carter | 58 |
| 2017 | Philip K. Dick's Electric DreamsSeries | General Olin | 56 |
| 2017 | 24 Hours to LiveMovie | Wetzler | 56 |
| 2015 | Game of Thrones The IMAX ExperienceMovie | Davos Seaworth | 54 |
| 2015 | Game of Thrones: Spanish Kingdom SpecialMovie | Self | 54 |
| 2014 | The MusketeersSeries | Belgard | 53 |
| 2014 | NobleMovie | Thomas | 53 |
| 2014 | Let Us PreyMovie | Six | 53 |
| 2013 | Rick and MortySeries | Balthromar (voice) | 52 |
| 2013 | SLRMovie | Elliot | 52 |
| 2013 | The Numbers StationMovie | Grey | 52 |
| 2012 | Safe HouseMovie | Alec Wade | 51 |
| 2012 | Titanic: Blood and SteelSeries | Jim Larkin | 51 |
| 2012 | Ted's NotebookSeries | Self | 51 |
| 2012 | Good VibrationsMovie | Davy | 51 |
| 2011 | VeraSeries | Sam Harper | 50 |
| 2011 | Game of ThronesSeries | Davos Seaworth | 50 |
| 2011 | CamelotSeries | Coifur | 50 |
| 2011 | War HorseMovie | Army Doctor | 50 |
| 2011 | Black ButterfliesMovie | Jack Cope | 50 |
| 2011 | The GuardMovie | Francis Sheehy | 50 |
| 2010 | Clash of the TitansMovie | Solon | 49 |
| 2010 | CenturionMovie | Brick | 49 |
| 2010 | Perrier's BountyMovie | The Mutt | 49 |
| 2009 | Harry BrownMovie | Sid Rourke | 48 |
| 2009 | Blood: The Last VampireMovie | Michael | 48 |
| 2008 | MerlinSeries | Ruadan | 47 |
| 2008 | The Mummy: Tomb of the Dragon EmperorMovie | "Mad Dog" Maguire | 47 |
| 2008 | The EscapistMovie | Brodie | 47 |
| 2008 | HungerMovie | Priest | 47 |
| 2008 | AtlanticMovie | — | 47 |
| 2006 | Hotel BabylonSeries | — | 45 |
| 2006 | The Wind That Shakes the BarleyMovie | Dan | 45 |
| 2005 | Doctor WhoSeries | Captain Zhukov | 44 |
| 2005 | Breakfast on PlutoMovie | 1st Biker | 44 |
| 2004 | The Card PlayerMovie | John Brennan | 43 |
| 2003 | The Crooked ManMovie | Hamilton | 42 |
| 2002 | Dog SoldiersMovie | Capt. Ryan | 41 |
| 2001 | AttilaSeries | King Theodoric | 40 |
| 2001 | RevelationMovie | Father Ray Connolly | 40 |
| 2001 | Rebel HeartSeries | Michael Malone | 40 |
| 2000 | When the Sky FallsMovie | John Cosgrave | 39 |
| 2000 | The Second DeathMovie | James Mangan | 39 |
| 1999 | Too Rich: The Secret Life of Doris DukeSeries | Alec Cunningham-Reid | 38 |
| 1999 | RKO 281Movie | Gregg Toland | 38 |
| 1999 | A Love DividedMovie | — | 38 |
| 1999 | Sweety BarrettMovie | Detective Bone | 38 |
| 1998 | Falling for a DancerSeries | Mossie Sheehan | 37 |
| 1996 | JudeMovie | Phillotson | 35 |
| 1995 | A Little PrincessMovie | Capt. Crewe / Prince Rama | 34 |
| 1995 | First KnightMovie | Sir Agravaine | 34 |
| 1994 | War of the ButtonsMovie | The Master | 33 |
| 1993 | CrackerSeries | Stuart Grady | 32 |
| 1992 | Into the WestMovie | Policeman | 31 |
| 1991 | Prime SuspectSeries | Robert West | 30 |