Series Cast 59

1. 

   Donald May

   — (39 Episodes)

2. 

   Richard Jaeckel

   — (3 Episodes)

3. 

   Brett Halsey

   — (2 Episodes), Cadet Steve Pauley (1 Episode)

4. 

   Larry Thor

   — (3 Episodes)

5. 

   Dick Sargent

   — (2 Episodes)

6. 

   Russell Hicks

   — (2 Episodes)

7. 

   Chuck Connors

   — (2 Episodes)

8. 

   Larry Pennell

   — (1 Episode), Cadet Bob Matson (1 Episode)

9. 

   William Traylor

   — (2 Episodes)

10. 

    Leonard Nimoy

    Cadet Tom Kennedy (1 Episode), — (1 Episode)

11. 

    Peter Baldwin

    — (1 Episode), Cadet Ike Saunders (1 Episode)

12. 

    Gloria Talbott

    — (2 Episodes)

13. 

    Richard Harrison

    Soccer Sub (1 Episode), Cadet Stover (1 Episode)

14. 

    Bruce Bennett

    — (1 Episode)

15. 

    John Beradino

    — (1 Episode)

16. Don Oreck

    — (1 Episode)

17. Felix Blanchard

    — (1 Episode)

18. 

    Charles Maxwell

    — (1 Episode)

19. Don Durant

    — (1 Episode)

20. 

    Ron Hagerthy

    — (1 Episode)

21. 

    Roger Smith

    Matt Tracy (1 Episode)

22. 

    Martin Milner

    Cadet Jonathan B. Layton (1 Episode)

23. 

    Hillary Brooke

    — (1 Episode)

24. Pat Conway

    — (1 Episode)

25. 

    Steve McQueen

    Rick (1 Episode)

26. 

    Melville Cooper

    — (1 Episode)

27. 

    Joey Forman

    — (1 Episode)

28. 

    Diana Douglas

    — (1 Episode)

29. 

    Peter Miller

    — (1 Episode)

30. 

    Richard Davalos

    — (1 Episode)

31. 

    James Best

    — (1 Episode)

32. 

    William Campbell

    — (1 Episode)

33. 

    Pat Crowley

    — (1 Episode)

34. 

    Peter Hansen

    — (1 Episode)

35. 

    Corey Allen

    — (1 Episode)

36. 

    Joby Baker

    — (1 Episode)

37. 

    Barbara Eden

    — (1 Episode)

38. 

    Dan White

    — (1 Episode)

39. 

    Robert Vaughn

    — (1 Episode)

40. Kaye Elhardt

    — (1 Episode)

41. 

    Edward Platt

    — (1 Episode)

42. 

    Clu Gulager

    — (1 Episode)

43. 

    Richard Erdman

    — (1 Episode)

44. Robert Gothie

    — (1 Episode)

45. 

    Larry Hagman

    — (1 Episode)

46. 

    Joaquín Martínez

    — (1 Episode)

47. 

    Frank Fenton

    — (1 Episode)

48. 

    Brian G. Hutton

    — (1 Episode)

49. 

    Tris Coffin

    — (1 Episode)

50. 

    Clint Eastwood

    — (1 Episode)

51. 

    Jerome Courtland

    — (1 Episode)

52. 

    Henry Silva

    Cadet Joe Simpson (1 Episode)

53. 

    Tom Brown

    — (1 Episode)

54. 

    Myrna Fahey

    Nora (1 Episode)

55. 

    Ray Montgomery

    Major McKyver (1 Episode)

56. Don Eitner

    Cadet Townsend (1 Episode)

57. 

    James Westmoreland

    — (1 Episode)

58. 

    Gary Vinson

    — (1 Episode)

59. 

    Troy Melton

    Private Charles (1 Episode)

Series Crew 3