Colm Meaney
- Remarkably Bright Creatures
2026 Ethan Mack
- Bring Them Down
2025 Ray
- Re-Creation
2025 Ian Bailey
- The Ballad of Davy Crockett
2024 Caleb
- No Way Up
2024 Brandon
- The Problem with People
2024 Ciáran
- Duchess
2024 Frank Monaghan
- Marlowe
2023 Bernie Ohls
- In the Land of Saints and Sinners
2023 Robert McQue
- There's Always Hope
2023 Jonathan
- Unwelcome
2023 Colm “Daddy” Whelan
- Save the Cinema
2022 Martyn
- Three Day Millionaire
2022 Executive Producer
- Confession
2022 Father Peter
- The Monkey
2021 MacDonell
- The Banker
2020 Patrick Barker
- Pixie
2020 Dermot O'Brien
- Tolkien
2019 Father Francis Morgan
- Seberg
2019 Frank Ellroy
- The Last Right
2019 Detective Donall Crowley
- National Theatre Live: Cat on a Hot Tin Roof
2018 Big Daddy
- The Journey
2017 Martin McGuinness
- Halal Daddy
2017 Martin Logan
- Pelé: Birth of a Legend
2016 George Raynor
- Norm of the North
2016 Grandfather (voice)
- The Secrets of Emily Blair
2016 Father Avital
- A Dangerous Arrangement
2015 Leslie
- The Yank
2014 Fintan McGuire
- The Devil's Hand
2014 Elder Beacon
- Star Trek: The Next Generation - All Good Things...
2014 Miles O'Brien
- Free Birds
2013 Myles Standish (voice)
- One Chance
2013 Roland Potts
- Alan Partridge: Alpha Papa
2013 Patt Farrell
- A Belfast Story
2013 Detective
- Star Trek: The Next Generation - The Best of Both Worlds
2013 Chief Miles O'Brien (archive footage)
- Bel Ami
2012 Monsieur Rousset
- Soldiers of Fortune
2012 Mason
- The Cold Light of Day
2012 Bandler
- The Conspirator
2011 David Hunter
- The Perfect Stranger
2011 Mark O'Reilly
- The Hot Potato
2011 Harry
- Whole Lotta Sole
2011 Detective Weller
- The Flight of the Swan
2011 Giannopoulos
- Get Him to the Greek
2010 Jonathan Snow
- Alleged
2010 H.L. Mencken
- Parked
2010 Fred Daly
- Law Abiding Citizen
2009 Detective Dunnigan
- The Damned United
2009 Don Revie
- The Race
2009 Frank Kensay
- Unnatural Causes
2008 Trevor Jones
- Three and Out
2008 Tommy Cassidy
- Kings
2007 Joe Mullan
- Five Fingers
2006 Gavin
- Caved In: Prehistoric Terror
2006 Vincent
- A Lobster Tale
2006 Cody
- Turning Green
2005 Tom
- Jack Charlton: The Irish Years
2005 Presenter
- Blueberry
2004 Jimmy McClure
- Layer Cake
2004 Gene
- Bad Apple
2004 Gibbons
- Battle of the Brave
2004 Benjamin Franklin
- The Murdoch Mysteries: Poor Tom Is Cold
2004 Inspector Brackenreid
- The Murdoch Mysteries: Except the Dying
2004 Inspector Brackenreid
- The Boys & Girl from County Clare
2003 Jimmy
- Intermission
2003 Jerry Lynch
- King of Texas
2002 Mr. Tumlinson
- Backflash
2002 Gin O'Malley
- How Harry Became a Tree
2002 Harry
- Random Passage
2002 Thomas Hutchings
- This Is My Father
1999 Seamus
- Mystery, Alaska
1999 Mayor Scott Pitcher
- Chapter Zero
1999 Frank Lazaras
- Four Days
1999 Fury
- Monument Ave.
1998 Jackie O'Hara
- Claire Dolan
1998 Roland Cain
- Owd Bob
1998 Keith Moore
- Money Kings
1998 Al Sheehan
- October 22
1998 Steve
- Con Air
1997 Agent Duncan Malloy
- The Van
1996 Larry
- The Last of the High Kings
1996 Jim Davern
- The Englishman Who Went Up a Hill But Came Down a Mountain
1995 Morgan the Goat
- Star Trek: Deep Space Nine - The Way of the Warrior
1995 Miles O'Brien
- The Road to Wellville
1994 Dr. Lionel Badger
- War of the Buttons
1994 Geronimo's Dad
- The Snapper
1993 Dessie Curley
- Star Trek: Deep Space Nine - Behind the Scenes
1993 Himself
- Star Trek: Deep Space Nine - Emissary
1993 Miles O'Brien
- Far and Away
1992 Kelly
- Under Siege
1992 Daumer
- Into the West
1992 Barreller
- The Last of the Mohicans
1992 Major Ambrose
- The Commitments
1991 Jimmy Rabbitte, Sr.
- Die Hard 2
1990 Windsor Plane - Pilot
- Dick Tracy
1990 Cop at Tess'
- Come See the Paradise
1990 Gerry McGurn
- Perfect Witness
1989 Meagher
- The Gambler: The Legend Continues
1987 Tinkerer
- The Dead
1987 Mr. Bergin
- Omega Syndrome
1986 Sean
- Easter 2016
1982 Kevin Murphy
- Nailed
1981 Younger Protestant
- The Panic
J. Pierpont Morgan
