
John Castle
Biography
John Castle (born 14 January 1940) is an English actor. Castle has acted in theatre, film and television. He is well known for his role as Postumus in the 1976 BBC television adaptation of I, Claudius and for playing Geoffrey in the 1968 film, The Lion in Winter. He also played Dr. Carrasco as well as the prisoner called The Duke in the film Man of La Mancha.
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Gallery

Known For
Acting History
2025
No One Believed Me as Dan Ingre
2025What Hides in Silence as Craig
2024Stalked by My Amish Boyfriend as Grant
2023My Killer Reunion as Ethan
2013The Tractate Middoth as John Eldred
2008Fixer
2006A Harlot's Progress as Sir John Gonson
2005Trafalgar Battle Surgeon as Gunner Rivers
2005Princes in the Tower as Dr. John Argentine
2004Murder City
2003Gods and Generals as Old Penn
2002Spooks as Jocelyn Myers
2001Hornblower: Retribution as Captain Collins
2000A Dinner of Herbs as Alfred Cottle
1999CI5: The New Professionals
1998The Cater Street Hangman as Rev. Prebble
1998Animated Epics: Beowulf as Hygelac ( voice )
1997The Heart Surgeon as Charlie Hawkesmore
1997The Heart Surgeon as Charlie Hawkesmore
1997Midsomer Murders as Charles King
1996Seasick as Chief Engineer Josif Mantz
1996Silent Witness
1995Bramwell as Guy Le Saux
1994Wycliffe as Selby
1994Pie in the Sky as Charles Rider
1994Sparrow as Giuseppe
1993RoboCop 3 as McDaggett
1992Miss Marple: The Mirror Crack'd from Side to Side as Detective Inspector Craddock
1992A Touch of Frost as Charlie Collingham
1991The Crucifer of Blood as Neville St. Claire
1989Dealers as Frank Mallory
1989Agatha Christie's Poirot as Lord Edgware
1988The Modern World: Ten Great Writers as Peter Walsh
1987The Ruth Rendell Mysteries as Mark
1987Inspector Morse as Tony Doyle
1986Lost Empires as Nick Ollanton
1986Lovejoy as Max Hunter
1985Time for Murder as Dr. David Warreck
1985King David as Abner
1984The Life and Death of King John as Earl of Salisbury
1984Kim as Narrator (voice)
1984Sherlock Holmes as Carruthers
1983Reilly: Ace of Spies as Count Massino
1983Heather Ann as Petty Officer
1982Realm of Darkness - The Elusive Depths of Mexico as Narrator
1981Judo Champ as Mr Hall
1980Never Never Land as Jim
1979Eagle's Wing as The Priest
1979The Wings of the Dove as Merton
1979Tales of the Unexpected as Derek Johnstone
1979Tales of the Unexpected as John Burge
1978Lillie
1978The Prime of Miss Jean Brodie
1978Wilde Alliance as David Bardsley
1977The Professionals as Peter Crabbe
1977The Professionals as Tommy, CI5 Agent
1977The Three Hostages as Dominick Medina
19771990
1976The Adventures of Eliza Fraser as Captain Rory McBride
1976The Incredible Sarah as Damala
1976The New Avengers as Colonel 'Mad Jack' Miller
1976I, Claudius as Postumus
1975The Fight Against Slavery as Rev. John Newton
1973Warship
1972Man of La Mancha as Sanson Carrasco / The Duke
1972Dead of Night as Michael
1972Made as Father Dyson
1972Antony and Cleopatra as Octavius Caesar
1971A Ghost Story for Christmas as John Eldred
1969The Promise
1968The Lion in Winter as Geoffrey
1968If There Weren't Any Blacks You'd Have to Invent Them
1967The Prisoner as Number Twelve
1967A Night Out as Seeley
1966Blow-Up as Bill
1965BBC Play of the Month as Merton Densher
1965Thirty-Minute Theatre as Benito Mussolini
1964The Wednesday Play
1964Theatre 625 as Alexis
1964Theatre 625 as Seeley







