- H Is for Hawk
2025 Dad
- Joker: Folie à Deux
2024 Jackie Sullivan
- A Greyhound of a Girl
2023 Paddy (voice)
- The Banshees of Inisherin
2022 Colm Doherty
- The Dead Zoo
2022 Narrator
- The Tragedy of Macbeth
2021 Duncan
- Riverdance: The Animated Adventure
2021 Huntsman (voice)
- Frankie
2019 Jimmy
- Psychic
2018 Director
- Captain Morten and the Spider Queen
2018 Captain Vicks (voice)
- The Ballad of Buster Scruggs
2018 Irishman (segment "The Mortal Remains")
- Paddington 2
2017 Knuckles McGinty
- Hampstead
2017 Donald Horner
- Trespass Against Us
2016 Colby Culter
- Alone in Berlin
2016 Otto Quangel
- Live by Night
2016 Thomas Coughlin
- Assassin's Creed
2016 Joseph Lynch
- Atlantic
2016 Narrator
- In the Heart of the Sea
2015 Old Thomas Nickerson
- Suffragette
2015 Arthur Steed
- Pursuit
2015 Searbhán
- Calvary
2014 Father James Lavelle
- The Grand Seduction
2014 Murray French
- Song of the Sea
2014 Conor / Mac Lir (voice)
- Edge of Tomorrow
2014 General Brigham
- Stonehearst Asylum
2014 The Alienist
- The Smurfs 2
2013 Victor Doyle
- The Raven
2012 Colonel Hamilton
- The Pirates! In an Adventure with Scientists!
2012 The Pirate with Gout (voice)
- Safe House
2012 David Barlow
- The Company You Keep
2012 Henry Osborne
- So You Want To Be A Pirate!
2012 The Pirate With Gout
- The Guard
2011 Sergeant Gerry Boyle
- Albert Nobbs
2011 Dr. Holloran
- The Cup
2011 Dermot Weld
- Green Zone
2010 Martin Brown
- Harry Potter and the Deathly Hallows: Part 1
2010 Alastor 'Mad-Eye' Moody
- Perrier's Bounty
2010 Darren Perrier
- Noreen
2010 Con Keogh
- The Secret of Kells
2009 Abbot Cellach (voice)
- Into the Storm
2009 Winston Churchill
- In Bruges
2008 Ken
- Harry Potter and the Order of the Phoenix
2007 Alastor 'Mad-Eye' Moody
- Beowulf
2007 Wiglaf (Voice)
- Black Irish
2007 Desmond McKay
- The Tiger's Tail
2006 Liam O'Leary
- Studs
2006 Walter Keegan
- Breakfast on Pluto
2005 John Joe Kenny
- Kingdom of Heaven
2005 Reynald de Chatillon
- Harry Potter and the Goblet of Fire
2005 Alastor 'Mad-Eye' Moody
- Troy
2004 Menelaus
- The Village
2004 August Nicholson
- Six Shooter
2004 Donnelly
- In My Country
2004 De Jagar
- Cold Mountain
2003 Stobrod Thewes
- 28 Days Later
2002 Frank
- Gangs of New York
2002 Walter 'Monk' McGinn
- Dark Blue
2002 Jack van Meter
- The Tailor of Panama
2001 Mickie Abraxas
- Cáca Milis
2001 Paul
- A.I. Artificial Intelligence
2001 Lord Johnson-Johnson
- Mission: Impossible II
2000 McCloy
- Harrison's Flowers
2000 Marc Stevenson
- Wild About Harry
2000 Harry McKee
- Saltwater
2000 Simple Simon
- Lake Placid
1999 Sheriff Hank Keough
- This Is My Father
1999 Garda Jim
- Sweety Barrett
1999 Sweety Barrett
- My Life So Far
1999 Jim Menzies
- The General
1998 Martin Cahill
- The Butcher Boy
1998 Father Bubbles
- I Went Down
1997 Bunny Kelly
- Turbulence
1997 Stubbs
- Angela Mooney Dies Again
1997 Barney Mooney
- A Further Gesture
1997 Richard
- Before I Sleep
1997 John Harte
- Michael Collins
1996 Liam Tobin
- Trojan Eddie
1996 Ginger
- Spaghetti Slow
1996 Frank Ferguson
- Braveheart
1995 Hamish Campbell
- The Snapper
1993 Lester
- Love Lies Bleeding
1993 Thomas Macken
- Into the West
1992 Inspector Bolger
- Far and Away
1992 Social Club Policeman
- The Treaty
1991 Michael Collins
- The Field
1990 Quarryman
- Dear Sarah
1990 Brendan Dowd
- Hard Shoulder
1990
- Sexual Healing
Freddy Cousaert
- The Honey Wars
(voice)
- Blood Runs Coal
Joseph Yablonski
- The Weir
Jack
