Cast of Psycho

Anthony Perkins portrays Norman Bates, the troubled proprietor of the Bates Motel, whose mysterious behavior adds to the suspense of the film.

Janet Leigh takes on the role of Marion Crane, whose fateful decision to stay at the Bates Motel sets off a chain of events in the movie.

Vera Miles plays Lila Crane, Marion's concerned sister who becomes determined to uncover the truth behind Marion's disappearance.

John Gavin portrays Sam Loomis, Marion's lover who becomes worried when she goes missing, leading him to search for her.

Martin Balsam takes on the role of Private Detective Milton Arbogast, a sleuth hired to investigate Marion's disappearance.

John McIntire plays Sheriff Al Chambers, a local law enforcement officer who becomes involved in the search for the missing Marion.

Simon Oakland portrays Dr. Fred Richman, a psychiatrist who provides insights into the psychological complexities of the characters in the film.

Frank Albertson plays Tom Cassidy, Marion's employer whose money she steals, setting off a chain of events in the movie.

Patricia Hitchcock appears as Caroline, a character in the film who adds depth to the story through her interactions with others.

Vaughn Taylor portrays George Lowery, a real estate agent who plays a minor role in the unfolding events of the movie.

Lurene Tuttle plays Mrs. Chambers, the mother of Norman Bates, whose presence casts a shadow over the Bates Motel.

John Anderson appears as California Charlie, a character with a brief but memorable appearance in the film.