Anthony Perkins Norman Bates Janet Leigh Marion Crane Vera Miles Lila Crane John Gavin Sam Loomis Martin Balsam Private Det. Milton Arbogast John McIntire Sheriff Al Chambers Simon Oakland Dr. Fred Richman Frank Albertson Tom Cassidy Patricia Hitchcock Caroline Vaughn Taylor George Lowery Lurene Tuttle Mrs. Chambers John Anderson California Charlie Mort Mills Highway Patrol Officer Francis De Sales Deputy District Attorney Alan Deats (uncredited) George Eldredge Police Chief James Mitchell (uncredited) Sam Flint County Sheriff (uncredited) Virginia Gregg Norma Bates (voice) (uncredited)