Elenco 35

1. 

   Peter Graves

   Dr. Ed Wainwright

2. 

   Peggie Castle

   Audrey Aimes

3. 

   Morris Ankrum

   Gen. John Hanson

4. 

   Than Wyenn

   Frank Johnson

5. 

   Thomas Browne Henry

   Col. Tom Sturgeon

6. 

   Richard Benedict

   Cpl. Mathias

7. 

   James Seay

   Capt. James Barton

8. John Close

   Maj. Everett

9. 

   Don C. Harvey

   State Police Car 254 Officer

10. 

    Larry J. Blake

    Roadblock Sergeant

11. 

    Eilene Janssen

    William's Date

12. Hyllton Socher

    Frank, grainary platoon soldier

13. 

    Frank Wilcox

    Gen. Short

14. Douglas Evans

    Editor Norman Taggart

15. Paul Grant

    William Summerfield, teen boy

16. Richard Emory

    Lieutenant

17. 

    Hank Patterson

    Dave

18. Steve Warren

    Observation Post #3 Soldier

19. Frank Connor

    Observation Post #1 Soldier

20. Don Eitner

    Observation Post #2 Soldier

21. 

    Rayford Barnes

    Chuck, granary platoon soldier

22. 

    Kirk Alyn

    Bomber Pilot

23. 

    Bill Baldwin

    TV Announcer (uncredited)

24. 

    Frank Chase

    Helicopter Pilot (uncredited)

25. Joe Cranston

    Soldier (uncredited)

26. Patricia Dean

    Red Cross Representative

27. 

    James Douglas

    Army Sentry (uncredited)

28. 

    Paul Frees

    Helicopter Pilot (voice)

29. 

    Lyle Latell

    Police Lt. MacKenzie (uncredited)

30. 

    Dennis Moore

    Police Dispatcher KLP646

31. 

    Zon Murray

    Roadblock Sentry Confiscating Camera

32. Alan Reynolds

    Agricultural Agent

33. 

    Ralph Sanford

    Man with Red Cross Representative [extra]

34. 

    Bert Stevens

    Col. Hill [bit]

35. Alan Wells

    Headquarters Sergeant

Equipa Técnica 21