Conleth Hill
- The Sheep Detectives
2026 Ham Gilyard
- Two Down
2025 Harry Montague
- Suspect: The Shooting of Jean Charles De Menezes
2025 Commissioner Sir Ian Blair
- 3 Body Problem
2024 Pope Gregory XIII
- Moonflower Murders
2024 Alan Conway
- Tell Me a Creepy Story
2023 Dr. Taggart ("The Good Word")
- The Power of Parker
2023 Martin Parker
- The Lovers
2023 Philip
- Why Didn't They Ask Evans?
2022 Dr Alwyn Thomas
- Holding
2022 as Sergeant PJ Collins
- Magpie Murders
2022 Alan Conway
- To Olivia
2021
- Here Are the Young Men
2021 Mark Kearney
- Infinitum: Subject Unknown
2021 Professor Aaron Östergaard
- The Cleaner
2021 Brennan
- Sadie
2021 Director
- Herself
2020 Aido Deveney
- Official Secrets
2019 Roger Alton
- The Isle
2019 Executive Producer
- Dublin Murders
2019 Superintendent O'Kelly
- Vienna Blood
2019 Mendel Liebermann
- Dave Allen at Peace
2018 John O'Mahony
- Derry Girls
2018 Carlos Santini
- Hang Ups
2018 Jon Pitt
- Barristers
2017
- Two Angry Men
2016 Ritchie McKee
- The Truth Commissioner
2016 Johnny Rafferty
- Stan Lee's Lucky Man
2016 Reverend Huxley
- A Patch of Fog
2015 Sandy Duffy
- Game of Thrones The IMAX Experience
2015 Varys
- Arthur & George
2015 Sergeant Upton
- 12 Monkeys
2015 Bonham
- Shooting for Socrates
2014 Jackie Fullerton
- The Good Word
2014 Da Taggart
- That Day We Sang
2014 Frank
- Serena
2014 Doctor Chaney
- Tom & Gerri
2014 Stevie
- Inside No. 9
2014 Stevie
- 14 Days
2013 Narrator
- Salmon Fishing in the Yemen
2012 Bernard Sugden
- The Week Before Christmas
2012 Sharon's Dad
- Keith Lemon: The Film
2012 Delivery Man
- The Shore
2011 Paddy
- National Theatre Live: The Cherry Orchard
2011 Lopakhin
- Whole Lotta Sole
2011 Barber
- Game of Thrones
2011 Lord Varys
- Suits
2011 Edward Darby
- Perrier's Bounty
2010 Russ
- Little Crackers
2010 Sharon's Dad
- Whatever Works
2009 Leo Brockman
- National Theatre Live: All's Well That Ends Well
2009 Parolles
- Intermission
2003 Robert
- Goodbye, Mr. Chips
2002 Max Staefel
- Foyle's War
2002 Sir Ian Woodhead
- The Adventures of Young Indiana Jones: Love's Sweet Song
2000 Irish Tenor
- Crown Prosecutor
1995 Neville Osborn
- A Man You Don't Meet Every Day
1994 Michael
- Trust Me
1992 Neil
- Blue Heaven
1992 Roache
- The Englishman's Wife
1990 Soldier
- Casualty
1986 Rob
