 | Gavin & Stacey: A Fond Farewell (2025)
Self |
 | Michael McIntyre's 25th Year Stand-Up Special (2024)
Self - Audience Member |
 | Shine On: The Forgotten Shining Location (2024)
Narrator |
 | National Theatre Live: Nye (2024)
Aneurin 'Nye' Bevan |
 | The Assembly (2024)
Self - Interviewed Guest |
 | Christmas with Katherine Jenkins (2023)
Self |
 | Cynefin (2023)
Self/Narrator |
 | Pouring Water on Troubled Oil (2023)
Dylan Thomas (voice) |
 | Written in the Stars (2023)
Narrator (voice) |
 | Public Service Broadcasting - BBC Proms - This New Noise - Live At The Royal Albert Hall (2022)
|
 | Beauty and the Beast: A Comic Relief Pantomime for Christmas (2021)
Self |
 | Last Train to Christmas (2021)
Tony Towers |
 | National Theatre Live: Under Milk Wood (2021)
Owain Jenkins |
 | How to Build a Girl (2020)
Sigmund Freud |
 | Faith Healer (2020)
Francis Hardy |
 | Good Omens: Lockdown (2020)
Aziraphale (voice) |
 | Dolittle (2020)
Dr. Blair Müdfly |
 | 7 Up & Me (2019)
Self |
 | Pantomime in Port Talbot: Balls of Steel (2018)
Narrator |
 | Slaughterhouse Rulez (2018)
The Bat |
 | Apostle (2018)
Malcolm Howe |
| | To Provide All People (2018)
Porter |
 | Brad's Status (2017)
Craig Fisher |
 | Home Again (2017)
Austen Bloom |
| | Il était une fois... « The Queen » (2017)
Self |
 | Michael Bolton's Big, Sexy Valentine's Day Special (2017)
Carl Flossy |
 | Passengers (2016)
Arthur |
 | Nocturnal Animals (2016)
Carlos Holt |
| | Aberfan: The Green Hollow (2016)
|
 | Neil Gaiman: Dream Dangerously (2016)
Self |
| | Michael Sheen: The Fight For My Steel Town (2016)
Presenter - Narrator |
 | Alice Through the Looking Glass (2016)
White Rabbit (voice) |
 | Norman: The Moderate Rise and Tragic Fall of a New York Fixer (2016)
Philip Cohen |
| | You Can Never Really Know Someone (2016)
Henry |
 | A Life On Screen: Stephen Fry (2015)
Himself |
 | Barbados (2015)
David |
 | 7 Days in Hell (2015)
Caspian Wint |
 | Far from the Madding Crowd (2015)
William Boldwood |
 | Michael Sheen's Valleys Rebellion (2015)
Self |
| | War of Words: Soldier-Poets of the Somme (2014)
Narrator (voice) |
 | Kill the Messenger (2014)
Fred Weil |
 | Attacking the Devil: Harold Evans and the Last Nazi War Crime (2014)
Himself - Narrator |
 | Under Milk Wood (2014)
First Voice |
 | The Adventurer: The Curse of the Midas Box (2013)
Charity |
 | Doctor Who Live: The Afterparty (2013)
Self |
 | Admission (2013)
Mark |
 | The Twilight Saga: Breaking Dawn - Part 2 (2012)
Aro Volturi |
 | Jesus Henry Christ (2012)
Dr. Slavkin O'Hara |
 | The Gospel of Us (2012)
The Teacher |
 | Resistance (2011)
Tommy Atkins |
 | The Twilight Saga: Breaking Dawn - Part 1 (2011)
Aro |
 | Beautiful Boy (2011)
Bill Carroll |
 | Heroes and Demons (2011)
|
 | Midnight in Paris (2011)
Paul |
 | Installing the Cast (2011)
Self |
 | TRON: Legacy (2010)
Castor / Zuse |
 | Tinker Bell and the Great Fairy Rescue (2010)
Dr. Griffiths (voice) |
 | Unthinkable (2010)
Steven Arthur Younger |
 | The Special Relationship (2010)
Tony Blair |
 | My Last Five Girlfriends (2010)
No. 5 - Detective Burnam |
 | Alice in Wonderland (2010)
The White Rabbit (voice) |
 | Harold Pinter: A Celebration (2010)
Self |
 | A Child's Christmases in Wales (2009)
Narrator (voice) |
 | The Twilight Saga: New Moon (2009)
Aro |
 | The Damned United (2009)
Brian Clough |
 | Underworld: Rise of the Lycans (2009)
Lucian |
 | Frost/Nixon (2008)
David Frost |
 | Airlock, or How to Say Goodbye in Space (2007)
Adam Banton |
 | Stephen Fry: 50 Not Out (2007)
Self |
 | Music Within (2007)
Art |
 | Blood Diamond (2006)
Simmons |
 | Dead Long Enough (2006)
Harry Jones |
 | HG Wells: War with the World (2006)
H.G. Wells |
 | The Queen (2006)
Tony Blair |
 | Kenneth Williams: Fantabulosa! (2006)
Kenneth Williams |
 | Underworld: Evolution (2006)
Lucian |
 | The Path to Redemption (2006)
Self |
 | The League of Gentlemen's Apocalypse (2005)
Jeremy |
 | Dirty Filthy Love (2005)
Mark Furness |
 | Kingdom of Heaven (2005)
Priest |
 | The Banker (2004)
The Banker |
 | Laws of Attraction (2004)
Thorne Jamison |
 | The Open Doors (2004)
Framton Nuttel |
 | Timeline (2003)
Lord Oliver |
 | Bright Young Things (2003)
Miles Maitland |
 | The Deal (2003)
Tony Blair |
 | Underworld (2003)
Lucian |
 | Heartlands (2003)
Colin |
 | The Four Feathers (2002)
William Trench |
 | Doomwatch: Winter Angel (1999)
Angel |
 | Animated Epics: Beowulf (1998)
Wiglaf ( voice ) |
 | Wilde (1997)
Robbie Ross |
 | Mary Reilly (1996)
Bradshaw |
 | Othello (1995)
Lodovico |
| | The Last Disturbance of Madeline Hynde
|
| | Untitled SAG-AFTRA Documentary
Self |
 | Heart of Darkness
(voice) |
 | The Price of Admission
Harold Sugar |
