Cast 21

1. 

   Charlton Heston

   Capt. Henry 'Hank' O'Hara

2. 

   Yvette Mimieux

   Angela Thacher

3. 

   James Brolin

   Jerome K. Weber

4. 

   Claude Akins

   Sgt. Ben Puzo

5. 

   Jeanne Crain

   Mrs. Clara Shaw

6. 

   Susan Dey

   Elly Brewster

7. 

   Rosey Grier

   Gary Brown

8. 

   Mariette Hartley

   Harriet Stevens

9. 

   Walter Pidgeon

   Sen. Arne Lindner

10. 

    Ken Swofford

    John Bimonte

11. 

    Leslie Uggams

    Lovejoy Wells

12. 

    Ross Elliott

    Harold Shaw

13. 

    Nicholas Hammond

    Peter Lindner

14. 

    Mike Henry

    Sam Allen

15. Jayson Kane

    William Reading

16. 

    Leoda Richards

    Passenger

17. 

    Lorna Thayer

    Weber's mother

18. 

    Maureen Connell

    Mrs. O'Hara

19. 

    John Hillerman

    Air flight controller

20. 

    Jenifer Shaw

    Cosmetic Salesgirl

21. 

    Wesley Lau

    Stanley Morris

Crew 13