John Castle
Acting
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. Description above from the Wikipedia article John Castle, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Known for
2013The Tractate Middoth
John Eldred
2006A Harlot's Progress
Sir John Gonson
2003Gods and Generals
Old Penn
2001Hornblower: Retribution
Captain Collins
1998Animated Epics: Beowulf
Hygelac ( voice )
1998The Cater Street Hangman
Rev. Prebble
1997The Heart Surgeon
Charlie Hawkesmore
1996Seasick
Chief Engineer Josif Mantz
1994Sparrow
Giuseppe
1993RoboCop 3
McDaggett
1992Miss Marple: The Mirror Crack'd from Side to Side
Detective Inspector Craddock
1991The Crucifer of Blood
Neville St. Claire
1989Dealers
Frank Mallory
1985King David
Abner
1984Kim
Narrator (voice)
1984The Life and Death of King John
Earl of Salisbury
1982Realm of Darkness - The Elusive Depths of Mexico
Narrator
1981Judo Champ
Mr Hall
1980Never Never Land
Jim
1979Eagle's Wing
The Priest
1976The Adventures of Eliza Fraser
Captain Rory McBride
1976The Incredible Sarah
Damala
1972Antony and Cleopatra
Octavius Caesar
1972Man of La Mancha
Sanson Carrasco / The Duke