Cast 35

1. 

   Bela Lugosi

   Dr. Alex Zorka / Dr. Zane

2. 

   Robert Kent

   Capt. Bob West

3. Dorothy Arnold

   Jean Drew

4. 

   Edwin Stanley

   Dr. Fred Mallory

5. 

   Regis Toomey

   Lt. Jim Daly

6. Jack C. Smith

   Monk

7. 

   Edward Van Sloan

   Jarvis

8. 

   Dora Clement

   Ann Zorka

9. 

   Anthony Averill

   Rankin

10. Hugh Huntley

    Perkins

11. Monte Vandergrift

    Al

12. 

    Frank Mayo

    Train Engineer

13. 

    Jim Farley

    Skipper

14. 

    Eddie Acuff

    Mac

15. 

    Reed Howes

    Signalman

16. Ed Wolff

    The Robot

17. 

    Hooper Atchley

    Experimental Lab Tech

18. 

    Roy Barcroft

    AMI Agent Parker

19. Robert Blair

    Smith

20. 

    Al Bridge

    White Rose Sailor

21. 

    Don Brodie

    Thug

22. 

    Lane Chandler

    Henchman with Rankin

23. 

    Edmund Cobb

    Army Sergeant

24. 

    Lee J. Cobb

    Road Crew Foreman (archive footage)

25. 

    Eddie Dunn

    Policeman

26. Jerry Frank

    Henchman with Rankin

27. 

    Karl Hackett

    Brown

28. 

    Charles King

    Cop

29. 

    George Magrill

    Thug-Pilot / Schooner Crewman

30. 

    Monte Montague

    Airplane Mechanic

31. 

    Pat O'Malley

    AMI Chief

32. 

    David Sharpe

    Schooner Sailor

33. 

    Tom Steele

    Train Conductor / Radio Truck Driver

34. 

    Forrest Taylor

    Black

35. 

    Harry Wilson

    Schooner Crewman

Crew 6