Known For
- Upcoming
- 2026
- Falling · Series · Francis
- 2025
- 2024
- Gavin & Stacey: The Finale · Film · Pete Sutcliffe
- Inside No. 9: The Party's Over · Film
- Mr Bigstuff · Series · Ian
- 2022
- The Chelsea Detective · Series · DI Max Arnold
- 2021
- Murder, They Hope · Series · Jacob
- Bloods · Series · Gary
- 2020
- Christmas at Hampton Court · Film · Narrator (voice)
- Artemis Fowl · Film · The Goblin Chief
- Miranda: My Such Fun Celebration · Film
- Hampton Court: Behind Closed Doors · Series · Narrator (voice)
- 2019
- Gavin & Stacey: A Special Christmas · Film · Pete Sutcliffe
- 1917 · Film · Major Hepburn
- The Last Vermeer · Film · Dirk Hannema
- The Accident · Series · Philip Walters
- 2018
- National Theatre Live: The Madness of George III · Film · Dr Willis
- Christopher Robin · Film · Hal Gallsworthy
- Patrick · Film · Mr. Peters
- On Chesil Beach · Film · Lionel Mayhew
- A Very English Scandal · Series · George Carman QC
- Killing Eve · Series · Raymond
- 2017
- Little Women · Series · Mr Davis
- Urban Myths · Series · Chief Inspector Danders
- 2016
- The Secret Life of Sue Townsend (Aged 68 3/4) · Film
- Crashing · Series · Colin
- 2015
- Professor Branestawm Returns · Film · The Vicar
- A Little Chaos · Film · Daniel Le Vielle
- Blunt Talk · Series · Harry Chandler
- 2014
- The Incredible Adventures of Professor Branestawm · Film · The Vicar
- National Theatre Live: King Lear · Film · The Fool
- The Great War: The People's Story · Series · Winston Churchill
- Edge of Heaven · Series · Bald Gary
- Inside No. 9 · Series · Larry
- 2013
- Delicious · Film
- Up the Women · Series · Frank
- Plebs · Series · Claudius
- Father Brown · Series · Clive Trueman
- 2012
- Les Misérables · Film · Toothman
- Get Lucky · Film · St John Ponsoby Hunt
- Doctor Who: The Making of The Gunslinger · Film · Kahler Jek
- Mrs Biggs · Film · Bernard Powell
- Restless · Series · Morris Devereux
- The Paradise · Series · Fenton
- Mrs Biggs · Series · Bernard Powell
- 2011
- Death in Paradise · Series · Leo Pascal
- The Adventures of Abney & Teal · Series · Abney (voice)
- 2010
- The King's Speech · Film · BBC Radio Announcer
- National Theatre Live: The Habit of Art · Film · Donald · Humphrey Carpenter
- Magpie · Film · Ray
- Upstairs Downstairs · Series · Mr Warwick Pritchard
- 2009
- Into the Storm · Film · Sawyers
- Miranda · Series · Dreamboat Charlie
- Psychoville · Series · Mr Jolly
- 2008
- Gavin & Stacey Christmas Special 2008 · Film · Pete Sutcliffe
- Poppy Shakespeare · Film · Middle Class Michael
- 2007
- Elizabeth: The Golden Age · Film · Calley
- The History of Mr Polly · Film
- Maxwell · Film · Bob Cole
- The Trial of Tony Blair · Film · Simon
- Cranford · Series · Mr. Johnson
- Gavin & Stacey · Series · Pete Sutcliffe
- Kingdom · Series · Jeff
- 2006
- Notes on a Scandal · Film · Martin
- The History Boys · Film · Wilkes
- The World of Peter Rabbit and Friends · Film · Benjamin Bunny
- Saxondale · Series · Chairman
- 2005
- Doctor Who · Series · Kahler-Jex
- 2004
- Vera Drake · Film · Frank
- New Tricks · Series
- 2003
- Promoted to Glory · Film · Arnold
- Bright Young Things · Film · Customs Officer
- To Kill a King · Film · Sergeant Joyce
- 2002
- Dirty Pretty Things · Film · The Doctor
- The Making of Gosford Park · Film
- tlc · Series · The Phlebotomist
- 2001
- Gosford Park · Film · Barnes
- 2000
- Last Resort · Film · Council Official
- 1999
- The Passion · Film · Martin
- Let Them Eat Cake · Series
- 1998
- The World of Peter Rabbit and Friends: The Tale of Mr. Tod · Film · Benjamin Bunny (voice)
- Love Is the Devil: Study for a Portrait of Francis Bacon · Film · Daniel Farson
- The Revengers' Comedies · Film · Percy Cutting
- St. Ives · Film · Le Bon
- 1997
- A Dance to the Music of Time · Series · JG Quiggin
- Midsomer Murders · Series · Peter Fogden
- 1996
- The World of Peter Rabbit and Friends: The Tale of the Flopsy Bunnies and Mrs. Tittlemouse · Film · Benjamin Bunny (voice)
- The Willows in Winter · Film · Nephew Vole
- 1995
- In the Bleak Midwinter · Film · Young actor
- 1994
- The Madness of King George · Film · Fortnum
- 1992
- The World of Peter Rabbit and Friends · Series · Mr. Benjamin Bunny (voice)
- Heartbeat · Series · Martin Padmore
- 1971
- Upstairs, Downstairs · Series