- Dudley & the Invasion of the Space Slugs
2027 Arthur (voice)
- Time Travel Is Dangerous!
2025 Gavin the Octopus (voice)
- Peppa's Cinema Party
2024 Grampy Rabbit (voice)
- Peppa Pig: Wedding Party!
2024 Grampy Rabbit (voice)
- Bug-Eyed Monsters Invade the Earth!
2022 Narrator
- Trollhunters: Rise of the Titans
2021 Charlemagne (voice)
- Eugenius!
2020 Space Lord
- Dear Mr. Burton
2020 Narrator
- Shed of the Dead
2019 Narrator (voice)
- Robin Hood: The Rebellion
2018 Friar Tuck
- Peppa Pig: The Golden Boots
2015 Grampy Rabbit (voice)
- The Seventeenth Kind
2014 The Voice (voice)
- Legends of Oz: Dorothy's Return
2014 Judge Jawbreaker (voice)
- The Pirates! In an Adventure with Scientists!
2012 The Pirate King (voice)
- LEGO Star Wars: The Empire Strikes Out
2012 Boss Nass (voice)
- So You Want To Be A Pirate!
2012 The Pirate King
- Wojtek: The Bear That Went to War
2011 Narrator
- Mr. Bojagi
2010 Mr. Bojagi
- Agent Crush
2008 Boris Goudphater (voice)
- Back in Business
2007 Trevor Pilkington
- The Conclave
2006 Aeneas Sylvius Piccolomin
- Day of Wrath
2006 Lord Francisco del Ruiz
- As You Like It
2006 Duke Senior/Duke Frederick
- Mist: The Tale of a Sheepdog Puppy
2006 Sir Gregory (voice)
- Mist: The Tale of a Sheepdog Puppy
2005 Sir Gregory(voice)
- The Funny Blokes of British Comedy
2005 King Richard IV (archive footage) (uncredited)
- Alexander
2004 Wrestling Trainer
- 448 BC: Olympiad of Ancient Hellas
2004 Narrator
- The Legend of the Tamworth Two
2004 Wild Boar (voice)
- Devil's Harvest
2003 Father Gabriel Norton
- The Mumbo Jumbo
2000 Lucifer Bounder
- Tarzan
1999 Clayton (voice)
- Star Wars: Episode I - The Phantom Menace
1999 Boss Nass (voice)
- The Greatest Store in the World
1999 Mr. Scottley
- King Lear
1999 Director
- Hey, Mr. Producer! The Musical World of Cameron Mackintosh
1998 Old Deuteronomy
- Macbeth
1997 Edward the Confessor
- Hamlet
1996 Ghost of Hamlet's Father
- Catherine the Great
1996 Bestuzhev
- The Bruce
1996 Edward I
- Kidnapped
1995 Cluny MacPherson
- MacGyver: Lost Treasure of Atlantis
1994 Atticus
- Chasing the Deer
1994 Maj. Elliot
- David Macaulay: Roman City
1994 Gaius Valerius (voice)
- Much Ado About Nothing
1993 Antonio
- Old Rococo: The Life of Gioacchino Rossini
1992 Voice of Rossini
- Exam Conditions
1992 Mr. Carksdale
- Freddie As F.R.O.7.
1992 El Supremo (voice)
- Back in the USSR
1992 Chazov
- Blood and Dust
1992 Chatillon
- Robin Hood: Prince of Thieves
1991 Lord Locksley
- Prisoner of Honor
1991 Gen. Gonse
- Galahad of Everest
1991 George Mallory/Self
- The Castle of Adventure
1990 Sam
- Henry V
1989 Exeter
- The Old Man Of The Mountain
1989 Narrator
- David Macaulay: Pyramid
1989 Ankhaf (voice)
- David Macaulay: Cathedral
1986 Master Guillaume (voice)
- Doctor Who: Mindwarp
1986 King Yrcanos
- Blake's 7: The Beginning
1985 Vargas
- The Master of Ballantrae
1984 Captain Teach
- High Road to China
1983 Suleman Khan
- The Hound of the Baskervilles
1983 Geoffrey Lyons
- David Macaulay: Castle
1983 Voice
- Cosmic Princess
1982 Mentor
- Flash Gordon
1980 Prince Vultan
- Tales of the Unexpected: Lamb to the Slaughter
1979 Detective Jack Noonan
- A Christmas Carol
1977 Narrator (voice)
- The Eagle Has Landed
1976 Arthur Seymour (voice) (uncredited)
- The Day After Tomorrow: Into Infinity
1975 Dr. Tom Bowen
- King Arthur, the Young Warlord
1975 Mark of Cornwall
- A Midsummer Nightmare
1975 Det Sgt George Briggs
- Henry VIII and His Six Wives
1972 Suffolk
- Man of La Mancha
1972 Pedro
- The Last Valley
1971 Korski
- The Trojan Women
1971 Talthybius
- The Bristol Entertainment
1971 Cabot / Wolstan / Pocock / Colston / Pope Gregory / Dr. Beddoes
- Wine of India
1970 Will
- Brotherly Love
1970 Jack Baird
- Till Death Us Do Part
1969 Sergeant
- The Double Agent
1969 Reg Sugden
- Son of Man
1969 Peter
