Cast 15

1. 

   Mala

   Agent Ray Mala

2. 

   Rex

   Rex, the Wonder Horse

3. 

   Mamo Clark

   Princess Melani

4. 

   Herbert Rawlinson

   Grant Jackson

5. 

   William Newell

   Hank McGlaurie

6. John Ward

   Anthony Tupper

7. 

   John Dilson

   E.G. Ellsworth

8. 

   Selmer Jackson

   Mr. Canfield

9. John Picorri

   Porotu

10. 

    George Chesebro

    Draker, Island Operations Chief

11. 

    Bob Kortman

    Gang Yacht Capt. Wilson

12. 

    George Cleveland

    Goebel, Gang Scientist

13. 

    Lloyd Whitlock

    Lamar, Headquarters Gang Member [Chs. 1-6]

14. Tiny Roebuck

    Eppa the Wrestler

15. Roscoe Gerald

    Price - Cave Thug in Visor (uncredited)

Crew 2