Directed by
- ...(directed by)
Cast(in credits order) verified as complete
- ...Dr. Jekyll / Mr. Hyde
- ...Kitty Jekyll
- ...Paul Allen
- ...Dr. Littauer
- ...Maria
- ...Inspector
- ...Jenny
- ...Sphinx Girl (uncredited)
- ...Nightclub Bouncer (uncredited)
- ...Nanny (uncredited)
- ...Cabby (uncredited)
- ...Heverton - Second Gambler (uncredited)
- ...Coroner (uncredited)
- ...Renfrew (uncredited)
- ...Waiter (uncredited)
- ...Boxer (uncredited)
- ...Cabinet Minister (uncredited)
- ...Business Man (uncredited)
- ...Young Blood (uncredited)