Cast 61

1. 

   Michael Caine

   Brad Crane

2. 

   Katharine Ross

   Capt. Helena Anderson

3. 

   Richard Widmark

   Gen. Thaddeus Slater

4. 

   Richard Chamberlain

   Dr. Hubbard

5. 

   Olivia de Havilland

   Maureen Schuester

6. 

   Ben Johnson

   Felix

7. 

   Lee Grant

   Anne MacGregor

8. 

   José Ferrer

   Dr. Andrews

9. 

   Patty Duke

   Rita

10. 

    Slim Pickens

    Jud Hawkins

11. 

    Bradford Dillman

    Maj. Baker

12. 

    Fred MacMurray

    Maj. Clarance Tuttle

13. 

    Henry Fonda

    Dr. Walter Krim

14. 

    Cameron Mitchell

    Gen. Thompson

15. 

    Christian Juttner

    Paul Durant

16. 

    Morgan Paull

    Dr. Newman

17. 

    Alejandro Rey

    Dr. Martinez

18. 

    Don Barry

    Pete Harris

19. Elizabeth Rogers

    Woman Scientist

20. Doria Cook-Nelson

    Mrs. Durant

21. Robert Varney

    Mr. Durant

22. 

    Ernie F. Orsatti

    Duty Officer

23. 

    Patrick Culliton

    Sheriff Morrison

24. John Furlong

    Cameraman

25. Chris Petersen

    Hal

26. Jerry Toomey

    Eddie

27. Barbara Costello

    Receptionist / Nurse

28. Jenifer Taurins

    Nurse

29. David Himes

    Radioman

30. Mara Cook

    Secretary

31. Joey Eisnach

    Bee Boy

32. Stephen Powers

    Radarman

33. Chris Capen

    Lieutenant

34. Tony Haig

    Officer #2

35. Bill Snider

    Radarman #2

36. George Simmons

    Nurse

37. Arell Blanton

    Sergeant

38. Trent Dolan

    Radio Sergeant

39. John Williams

    Launching Officer

40. 

    Steven Marlo

    Pilot #1

41. Phil Montgomery

    Mechanic

42. Jim Galante

    Doctor

43. Frank Blair

    Self

44. Marcia Nicholson

    Captain

45. 

    Arthur Space

    Engineer

46. 

    Chuck Hayward

    Standby Engineer

47. Glenn Charles Lewis

    Chemical Warfare Guard

48. 

    Art Balinger

    Radio Announcer

49. Michael Sheehan

    Airman #1

50. Howard Culver

    Airman #2

51. Buzz Barbee

    Briefing Guest (uncredited)

52. Ken Clayton

    Dr. Moore (uncredited)

53. Marneen Fields

    Train Passenger (uncredited)

54. 

    Bob Harks

    Townsman (uncredited)

55. Mike Johnson

    Burning Man (uncredited)

56. Jack Krupnick

    Train Passenger (uncredited)

57. 

    Lawrence Moran

    Colonel's Son (uncredited)

58. 

    Monty O'Grady

    Briefing Guest (uncredited)

59. 

    John Otrin

    Wild Lines (uncredited)

60. 

    Leoda Richards

    Briefing Guest (uncredited)

61. Norman Stevans

    Briefing Guest (uncredited)

Crew 20