Cast 22

1. 

   Jean Muir

   Ellen Haslett

2. 

   Barton MacLane

   Andrew Beaupre

3. 

   Henry O'Neill

   Dr. Thomas Haslett

4. 

   Robert Barrat

   Martin Crane

5. 

   Addison Richards

   John McNally

6. 

   Helen MacKellar

   Mrs. Mary Haslett

7. 

   Gordon Oliver

   Pete Lawson

8. 

   Joseph Crehan

   Dr. Stuart Hunter

9. Priscilla Lyon

   Suzanne Haslett

10. 

    Walter Miller

    Maxwell

11. 

    Herbert Heywood

    Steve

12. 

    Ben Hendricks Jr.

    Captain Harper

13. Tom Browner

    Newspaper Reader (uncredited)

14. 

    Eddy Chandler

    Driller (uncredited)

15. Neal Dodd

    Priest (uncredited)

16. 

    Sam Hayes

    Radio Announcer (uncredited)

17. Henry Otho

    Gene - Rescue Worker (uncredited)

18. 

    Paul Panzer

    Pierre - Man Carrying Injured Suzy (uncredited)

19. Russ Powell

    Toby - the Bartender (uncredited)

20. 

    Dick Purcell

    Trapped Draegerman (uncredited)

21. 

    John J. Richardson

    Jack - Pete's Co-Worker (uncredited)

22. 

    Myrtle Stedman

    Nurse (uncredited)

Crew 10