- Norman Abbott
- dialogue director
- William Nassour
- executive in charge
- Pat Anthony
- animal trainer: lion/stunt double: L. Costello (uncredited)
- George Emerson
- animal trainer: lion (uncredited)
- Louis Goebel
- animal supplier: crocodiles, lions and chimpanzees (uncredited)
- Frank Inn
- animal trainer: crocodiles, lions and chimpanzees (uncredited)
- Juanita Inn
- animal trainer: crocodiles, lions and chimpanzees (uncredited)
- Mel Koontz
- owner and trainer: Tanner the Lion (uncredited)
- Bert Nelson
- animal coordinator: crocodiles and lions (uncredited)
- Curly Twiford
- animal supplier: crocodiles, lions and chimpanzees (uncredited)