Jonathan Haze
Seymour Krelborn
Jackie Joseph
Audrey Fulquard
Mel Welles
Gravis Mushnick
Myrtle Vail
Winifred Krelborn
Toby Michaels
Teenage Girl
Wally Campo
Det. Sgt. Joe Fink / Narrator
Jack Nicholson
Wilbur Force
Leola Wendorff
Siddie Shiva
Lynn Storey
Mrs. Hortense Feuchtwanger
Jack Warford
Det. Frank Stoolie
John Herman Shaner
Dr. Phoebus Farb
Charles B. Griffith
Screaming Patient/ Audrey Junior (voice) / Burglar (uncredited)
Frank Mills
Man in Crowd Outside Shop (uncredited)
Jack Griffin
Drunk (uncredited)
Robert Coogan
Tramp (uncredited)
