John Sessions
- Belfast
2021 Joseph Tomelty as Marley
- Intrigo: Dear Agnes
2019 Pumpermann
- Balls
2018 Brownlow
- The Town That Floored the World
2018 Presenter
- Loving Vincent
2017 Pere Tanguy
- Finding Your Feet
2017 Mike Abbott
- Red Top
2016 The Accountant
- Florence Foster Jenkins
2016 Dr. Hermann
- The Rack Pack
2016 Ted Lowe
- Whisky Galore
2016 Doctor McLaren
- Denial
2016 Prof. Richard Evans
- Sean Connery: In His Own Words
2015 Narrator
- Legend
2015 Lord Boothby
- We're Doomed! The Dad's Army Story
2015 Arthur Lowe
- Mr. Holmes
2015 Mycroft Holmes
- Pudsey the Dog: The Movie
2014 Thorne
- The Silent Storm
2014 Mr. Smith
- Filth
2013 Toal
- The Domino Effect
2012 Talk Show Host
- The Real American: Joe McCarthy
2011 Joe McCarthy
- The Hunt for Tony Blair
2011 Tebbit
- The Iron Lady
2011 Edward Heath
- Spies and Lies
2010 Folkes
- Made in Dagenham
2010 Harold Wilson
- The Making of Plus One
2010 Derek - the line producer
- The Last Station
2009 Dushan
- Nativity!
2009 Mr. Lore
- Breaking the Mould
2009 Edward Mellanby
- Margaret
2009 Geoffrey Howe
- Inconceivable
2008 Finbar 'Finn' Darrow
- Reichenbach Falls
2007 Professor Bell
- Scoop
2006 Strombel's Co-Worker (uncredited)
- Low Winter Sun
2006 Prof Barry Lennox
- The Good Shepherd
2006 Valentin Mironov #1/Yuri Modin
- The English Harem
2005 Ridley
- Rag Tale
2005 Felix Miles Sty
- Five Children and It
2004 Peasemarsh
- Lighthouse Hill
2004 Mr. Reynard
- The Merchant of Venice
2004 Salerio
- Hawking
2004 Dennis Sciama
- Stella Street
2004 Writer
- The Legend of the Tamworth Two
2004 Rival Newspaper Editor
- Churchill: The Hollywood Years
2004 Additional Dialogue
- The Key
2003
- George Eliot: A Scandalous Life
2002 George Henry Lewes
- One of the Hollywood Ten
2002 Paul Jarrico
- Gangs of New York
2002 Harry Watkins / Lincoln
- Doctor Who: Death Comes to Time
2002 General Tannis
- High Heels and Low Lifes
2001 Director
- David Macaulay: Mill Times
2001 Shadrack Moore (voice)
- Around The World In 80 Days
2000 Jean Passepartout (voice)
- A Midsummer Night's Dream
1999 Philostrate
- Faeries
1999 Chudley (voice)
- The Man
1999 Jerry Barnes
- Faith
1998 Brian
- The Scarlet Tunic
1998 Humphrey Gould
- Cousin Bette
1998 Musical Director
- My Night with Reg
1997 Daniel
- The Adventures of Pinocchio
1996 Schoolmaster
- The Treasure Seekers
1996 Redman
- In the Bleak Midwinter
1995 Terry Du Bois
- Citizen Locke
1994 John Locke
- David Macaulay: Roman City
1994 Laurens / Acco Bouvaix (voice)
- Princess Caraboo
1994 Prince Regent
- Boswell and Johnson's Tour of the Western Isles
1993 James Boswell
- Freddie As F.R.O.7.
1992 Scotty / Additional voices (voice)
- The Pope Must Die
1991 Dino
- Sweet Revenge
1990 John
- Some Enchanted Evening
1990 Writer
- Henry V
1989 Macmorris
- Spitting Image: The Ronnie & Nancy Show
1988 Laurence Olivier (Voice)
- Spitting Image: Bumbledown – The Life and Times of Ronald Reagan
1988 Various Roles
- Gramsci: Everything that Concerns People
1987 Antonio Gramsci
- Spitting Image: The 1987 Movie Awards
1987 Various Roles
- Spitting Image: Election Special '87
1987 Various Characters
- Castaway
1986 Man in Pub
- Whoops Apocalypse
1986 Mr. Sweetzer
- Sky Bandits
1986 Flight
- Spitting Image: Down And Out In The White House
1986 Various Roles
- The Bounty
1984 John Smith
- The Sender
1982 Patient
