Dr. Trykel's Associate (uncredited)
Narrator (voice) (uncredited)
Undetermined role (uncredited)
Philip Murray Kenneson Jr. (uncredited)
Detective Lester (uncredited)
Gus Conklin (uncredited)
High School Principal (uncredited)
Butcher (uncredited)
Philip Kenneson Sr. (uncredited)
Dr. Rupert Trykel (uncredited)
Martha Kenneson (uncredited)
Inspector Becker (uncredited)