Anthony Perkins
Norman Bates
Vera Miles
Lila Loomis
Meg Tilly
Mary
Robert Loggia
Dr. Bill Raymond
Dennis Franz
Warren Toomey
Hugh Gillin
Sheriff John Hunt
Claudia Bryar
Miss Spool
Robert Alan Browne
Ralph Statler
Ben Hartigan
Judge
Lee Garlington
Myrna
Tim Maier
Josh
Jill Carroll
Kim
Chris Hendrie
Deputy Pool
Tom Holland
Deputy Norris
Michael Lomazow
D.A.
Bob Hilgenberg
Public Defender
Osgood Perkins
Young Norman
Ben Frommer
Sexton
Gene Whittington
Diver
Robert Traynor
Desk Clerk
George Dickerson
County Sheriff
Thaddeus Smith
Deputy Sheriff
Sheila K. Adams
Deputy Woman
Victoria Brown
Deputy Clerk
Virginia Gregg
Norma Bates (voice) (uncredited)
Tom Willett
Gravedigger (uncredited)
Janet Leigh
Marion Crane (archive footage) (uncredited)