Filmography68 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2026 | Spider-NoirSeries | Silvermane | 71 |
| 2024 | Joker: Folie à DeuxMovie | Jackie Sullivan | 69 |
| 2023 | A Greyhound of a GirlMovie | Paddy (voice) | 68 |
| 2021 | Riverdance: The Animated AdventureMovie | Huntsman (voice) | 66 |
| 2021 | Frank of IrelandSeries | Liam | 66 |
| 2020 | The Comey RuleSeries | Donald Trump | 65 |
| 2020 | Gay Byrne's Late Late MomentsSeries | Self - Guest (archive footage) | 65 |
| 2019 | FrankieMovie | Jimmy | 64 |
| 2018 | The Ballad of Buster ScruggsMovie | Irishman (segment "The Mortal Remains") | 63 |
| 2017 | Paddington 2Movie | Knuckles McGinty | 62 |
| 2017 | Mr. MercedesSeries | Detective Bill Hodges | 62 |
| 2016 | Assassin's CreedMovie | Joseph Lynch | 61 |
| 2016 | Live by NightMovie | Thomas Coughlin | 61 |
| 2016 | Alone in BerlinMovie | Otto Quangel | 61 |
| 2015 | The Late Show with Stephen ColbertSeries | Self | 60 |
| 2015 | In the Heart of the SeaMovie | Old Thomas Nickerson | 60 |
| 2015 | The Late Late Show with James CordenSeries | Self - Guest | 60 |
| 2015 | SuffragetteMovie | Arthur Steed | 60 |
| 2014 | Edge of TomorrowMovie | General Brigham | 59 |
| 2014 | Late Night with Seth MeyersSeries | Self | 59 |
| 2014 | Stonehearst AsylumMovie | The Alienist | 59 |
| 2014 | CalvaryMovie | Father James Lavelle | 59 |
| 2013 | The Smurfs 2Movie | Victor Doyle | 58 |
| 2012 | The RavenMovie | Colonel Hamilton | 57 |
| 2012 | Safe HouseMovie | David Barlow | 57 |
| 2012 | The Company You KeepMovie | Henry Osborne | 57 |
| 2011 | Albert NobbsMovie | Dr. Holloran | 56 |
| 2011 | The CupMovie | Dermot Weld | 56 |
| 2010 | Harry Potter and the Deathly Hallows: Part 1Movie | Alastor 'Mad-Eye' Moody | 55 |
| 2010 | Perrier's BountyMovie | Darren Perrier | 55 |
| 2010 | Green ZoneMovie | Martin Brown | 55 |
| 2009 | Into the StormMovie | Winston Churchill | 54 |
| 2009 | The Secret of KellsMovie | Abbot Cellach (voice) | 54 |
| 2007 | Harry Potter and the Order of the PhoenixMovie | Alastor 'Mad-Eye' Moody | 52 |
| 2007 | BeowulfMovie | Wiglaf | 52 |
| 2007 | The Graham Norton ShowSeries | Self | 52 |
| 2005 | Harry Potter and the Goblet of FireMovie | Alastor 'Mad-Eye' Moody | 50 |
| 2005 | Kingdom of HeavenMovie | Reynald de Chatillon | 50 |
| 2005 | Breakfast on PlutoMovie | John Joe Kenny | 50 |
| 2004 | TroyMovie | Menelaos | 49 |
| 2004 | The VillageMovie | August Nicholson | 49 |
| 2003 | Jakers! The Adventures of Piggley WinksSeries | Ferny Toro (voice) | 48 |
| 2003 | Cold MountainMovie | Stobrod Thewes | 48 |
| 2003 | Pure Rage: The Making of '28 Days Later'Movie | Self | 48 |
| 2002 | Gangs of New YorkMovie | Walter 'Monk' McGinn | 47 |
| 2002 | 28 Days LaterMovie | Frank | 47 |
| 2001 | The Tailor of PanamaMovie | Mickie Abraxas | 46 |
| 2001 | A.I. Artificial IntelligenceMovie | Lord Johnson-Johnson | 46 |
| 2000 | Mission: Impossible IIMovie | McCloy | 45 |
| 2000 | Wild About HarryMovie | Harry McKee | 45 |
| 2000 | Harrison's FlowersMovie | Marc Stevenson | 45 |
| 1999 | My Life So FarMovie | Jim Menzies | 44 |
| 1999 | Sweety BarrettMovie | Sweety Barrett | 44 |
| 1998 | The GeneralMovie | Martin Cahill | 43 |
| 1998 | The Butcher BoyMovie | Father Bubbles | 43 |
| 1997 | I Went DownMovie | Bunny Kelly | 42 |
| 1997 | TurbulenceMovie | Stubbs | 42 |
| 1996 | Michael CollinsMovie | Liam Tobin | 41 |
| 1995 | BraveheartMovie | Hamish Campbell | 40 |
| 1993 | Love Lies BleedingMovie | Thomas Macken | 38 |
| 1992 | Into the WestMovie | Inspector Bolger | 37 |
| 1992 | Far and AwayMovie | Social Club Policeman | 37 |
| 1991 | The TreatyMovie | Michael Collins | 36 |
| 1990 | The FieldMovie | Quarryman | 35 |
| 1989 | The SimpsonsSeries | Joe Quimby Sr. (voice) | 34 |
| 1986 | ScreenPlaySeries | Thomas Macken | 31 |
| 1975 | Saturday Night LiveSeries | Self - Host | 20 |
| 0 | Sexual HealingMovie | Freddy Cousaert | — |