Cast 34

1. 

   Buster Crabbe

   Buck Rogers

2. 

   Constance Moore

   Wilma Deering

3. 

   Jackie Moran

   George 'Buddy' Wade

4. 

   Anthony Warde

   Killer Kane

5. 

   C. Montague Shaw

   Prof. Huer

6. 

   William Gould

   Air Marshal Kragg

7. Philson Ahn

   Prince Tallen

8. 

   Guy Usher

   Aldar

9. 

   Henry Brandon

   Capt. Laska

10. 

    Wheeler Oakman

    Lt. Patten

11. 

    Kenne Duncan

    Lt. Lacy

12. 

    Jack Mulhall

    Capt. Rankin

13. 

    Reed Howes

    Capt. Roberts

14. 

    Carleton Young

    Scott

15. 

    Karl Hackett

    Councillor Krenko

16. 

    John Harmon

    Hidden City Air Controller

17. 

    Wade Boteler

    Prof. Wade

18. 

    Al Bridge

    Dynamo Room Floor Guard

19. Roy Butler

    Control Officer

20. 

    Eddy Chandler

    Captain of Dirigible

21. 

    Lane Chandler

    Army Official at Wade's Lab

22. Russ Clark

    Lt. Carson

23. James Conaty

    Kane Councilman

24. 

    Cyril Delevanti

    Saturnian Councilman

25. 

    Frank Ellis

    Kane Soldier

26. Jack Gardner

    Prof. Huer's Lab Assistant

27. 

    Kenneth Harlan

    Reporter at Wade's Lab

28. Ben Lewis

    Cell Guard (uncredited)

29. 

    Theodore Lorch

    Kane's Council Member

30. Edmund Mortimer

    Member of War Council

31. 

    Eddie Parker

    Council-Room Guard

32. 

    Stanley Price

    Capt. Martin / Zugg Man

33. 

    David Sharpe

    Kane Pilot / Hidden City Sentry / Saturnian Lieutenant

34. 

    Tom Steele

    Kane Pilot / Hidden City Tech / Balcony Guard

Crew 8