Cast 22

1. 

   Edward G. Robinson

   John Triton

2. 

   Gail Russell

   Jean Courtland

3. 

   John Lund

   Elliott Carson

4. 

   Virginia Bruce

   Jenny

5. 

   William Demarest

   Lt. Shawn

6. 

   Richard Webb

   Peter Vinson

7. 

   Jerome Cowan

   Whitney Courtland

8. 

   Onslow Stevens

   Dr. Walters

9. 

   John Alexander

   Mr. Gilman

10. 

    Roman Bohnen

    Special Prosecutor Melville Weston

11. 

    Luis van Rooten

    Mr. Myers

12. Henry Guttman

    Butler

13. Mary Adams

    Miss Hendricks the Housekeeper

14. 

    Douglas Spencer

    Dr. Ramsdell

15. 

    Dorothy Abbott

    Maid (uncredited)

16. Jimmie Dundee

    Policeman (uncredited)

17. 

    Julia Faye

    Companion (uncredited)

18. 

    Pat Flaherty

    Policeman (uncredited)

19. 

    Frank Hagney

    Truckman (uncredited)

20. 

    Minerva Urecal

    Elderly Italian Woman (uncredited)

21. 

    Margaret Field

    Agnes (uncredited)

22. 

    Stuart Holmes

    Scientist (uncredited)

Troupe 18