Alfred Hitchcock Man Outside Office (uncredited), Director, Producer
Janet Leigh Marion Crane
Martin Balsam Milton Arbogast
Anthony Perkins Norman Bates
Vera Miles Lila Crane
Jeanette Nolan Norma Bates (voice) (uncredited)
Simon Oakland Fred Richman
John Gavin Sam Loomis
John McIntire Al Chambers
John Anderson California Charlie
Virginia Gregg Norma Bates (voice) (uncredited)
Mort Mills Highway Patrol Officer
Bernard Herrmann Original Music Composer
Patricia Hitchcock Caroline
Robert Bloch Novel
Frank Albertson Tom Cassidy
Lurene Tuttle Mrs. Chambers
Vaughn Taylor George Lowery
Ted Knight Policeman in Hallway Opening Door (uncredited)
Sam Flint County Sheriff (uncredited)
Saul Bass Title Designer
Hans Moebus Passerby on Sidewalk (uncredited)
Florence Bush Hairstylist
Joseph Stefano Screenplay
Helen Colvig Costume Supervisor
Pat McCaffrie Police Guard (uncredited)
George Eldredge James Mitchell (uncredited)
Walter Bacon Church Member (uncredited)
Hilton A. Green Assistant Director
Robert Osborne Man (uncredited)
Francis De Sales Alan Deats (uncredited)
Helen Wallace Hardware Store Customer (uncredited)
Lillian O'Malley (uncredited)
Waldon O. Watson Sound Recordist
George Tomasini Editor
Robert Clatworthy Art Direction
George Milo Set Decoration
George Dockstader (uncredited)
Robert Dawn Makeup Supervisor
Jack Barron Makeup Supervisor
Kit Carson (uncredited)
Lew Leary Unit Manager
Harper Flaherty (uncredited)
William Russell Sound Recordist
Fletcher Allen Policeman on Steps (uncredited)
John L. Russell Director of Photography
Fred Scheiwiller (uncredited)
Paul Jasmin Norma Bates (voice) (uncredited)
Joseph Hurley Art Direction
Frank Killmond Bob Summerfield (uncredited)
Lee Kass (uncredited)
Clarence Champagne Special Effects