Trailer
Cast
Anthony Nicholls
Dr. Becker
Guglielmo Spoletini
Italian Taxi Driver (uncredited)
Freda Dowie
Nun (uncredited)
Michael Leader
Rugby Match Spectator (uncredited)
Robert Rietti
Monk
Holly Palance
Young Nanny
Miki Iveria
First Nun
Leo McKern
Carl Bugenhagen (uncredited)
Harvey Stephens
Damien Thorn
Tommy Duggan
Priest
Ronald Leigh-Hunt
Gentleman at Rugby Match (uncredited)
Lee Remick
Katherine Thorn
Gregory Peck
Robert Thorn
John Stride
Psychiatrist
Robert MacLeod
Horton
Bruce Boa
Thorn's Aide
Betty McDowall
American Secretary
Ya'ackov Banai
Arab (uncredited)
Billie Whitelaw
Mrs. Baylock
Burnell Tucker
Secret Service Man (uncredited)
David Warner
Keith Jennings
Roy Boyd
Reporter
Sheila Raynor
Mrs. Horton
Michael Byrne
Monk (uncredited)
Patrick Troughton
Father Brennan
Martin Benson
Father Spiletto
Don Fellows
Thorn's Second Aide
Nicholas Campbell
Marine