Cast 20

1. 

   Paul Robeson

   John 'Johnny' Zinga

2. Elisabeth Welch

   Ruth Zinga

3. 

   Esme Percy

   Gabriel Donozetti

4. Robert Adams

   Monty

5. James Solomon

   Native Leader

6. 

   Tony Wane

   Mandingo (as Ecce Homo Toto)

7. Ronald Simpson

   Mr. Blane, the Pianist

8. 

   George Mozart

   Bert Puddick

9. Jenny Dean

   Marian

10. Joan Fred Emney

    Nell Puddick

11. Bernard Ansell

    Sir James Pyrie (as Bernard Ansell)

12. 

    Johnnie Schofield

13. Ambrose Manning

    Trader

14. Arthur Elliott

    - (as Honorable Arthur Eliot)

15. Cornelia Smith

    Queen Zinga (as Miss C. Smith)

16. Sydney Benson

    Gate-Keeper (uncredited)

17. Cathleen Cavanagh

    Woman (uncredited)

18. 

    Alf Goddard

    Alf, the Bartender (uncredited)

19. Will Hammer

    Potman (uncredited)

20. Arthur Williams

    Endobo, the Witch Doctor

Crew 19