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.
Shows
Midsomer Murders
Agatha Christie's Poirot
Silent Witness
Spooks
The Professionals
BBC Play of the Month
Sherlock Holmes
Tales of the Unexpected
A Touch of Frost
Inspector Morse
Theatre 625
Pie in the Sky
Wycliffe
The Wednesday Play
Lovejoy
The Ruth Rendell Mysteries
The Prisoner
Thirty-Minute Theatre
The New Avengers
I, Claudius
A Ghost Story for Christmas
Warship
Reilly: Ace of Spies
Bramwell
Strangers
1990
Wilde Alliance
Murder City
Time for Murder
CI5: The New Professionals
Fixer
ITV Playhouse
Dead of Night
The Vanishing Man
A Dinner of Herbs
Lost Empires
The Prime of Miss Jean Brodie
The Heart Surgeon
The Fight Against Slavery
Crimes no Vale do Silício