Cast 14

1. 

   Donald Woods

   Captain Bob Dayton

2. 

   Kathryn Adams

   Mary Blake

3. 

   Robert Armstrong

   Lieutenant Ed Carey

4. 

   Eduardo Ciannelli

   Felix Lynx

5. 

   Jacqueline Dalya

   Innis Clair

6. 

   Billy Halop

   Tim Bryant

7. 

   Reed Hadley

   Caddens

8. Irving Mitchell

   R.S. Hinchfield

9. 

   Edgar Edwards

   Henchman Teal [Chs. 3-6]

10. 

    John Holland

    Henchman Hess

11. 

    Roy Gordon

    Maj. Gen. Fletcher [Chs. 1-2, 4, 11-12]

12. 

    Alex Callam

    Capt. Long [Chs. 1-2, 4, 11-12]

13. Phil Warren

    Bakeman [Ch. 4] (as Philip Warren)

14. 

    Bill Cody Jr.

    Jack Hurd

Crew 16