"An insane Swedish farmer escapes from an asylum to get revenge on his sister, her husband and others."
Max von Sydow
as Salem
Trevor Howard
as Inspector
Liv Ullmann
as Ester Jenks
Per Oscarsson
as Dr. Anton Jenks
Rupert Davies
as Mr. Clemens
Andrew Keir
as Dr. Kemp
Jimmy Kennedy
as Carl
Arthur Hewlett
as Pop
Hanne Bork
as Emmie
Gretchen Franklin
as Mrs. Hansen
Bjørn Watt-Boolsen
as Mr. Torens
Lotte Freddie
as Britt Torens
Erik Kühnau
as Police Doctor
László Benedek
Director
Sidney Glazier
Presenter
Karen Bentzon
Props
Pamela Davies
Other
Bob Allen
Sound Mixer
Hugh Strain
Ian Fuller
Sound Editor
Peter Klitgaard
Camera Operator
Romy Watt-Torrance
Production Secretary
Bill Blunden
Editor
Viggo Bentzon
Art Direction
Henning Kristiansen
Director of Photography
Bengt Ottekil
Makeup Artist
P.A. Lundgren
Production Design
Mel Ferrer
Producer
Guy Elmes
Screenplay
Samuel Roeca
Original Story
Henry Mancini
Original Music Composer
Katinka Faragó
Production Manager
Ruth Mahler
