Series Cast 34

1. 

   Roger Smith

   Lt. Douglas Roberts (31 Episodes)

2. 

   Richard X. Slattery

   Captain John Morton (31 Episodes)

3. 

   Barry Kelley

   — (4 Episodes)

4. 

   John McCook

   — (3 Episodes)

5. 

   Alan Mowbray

   — (2 Episodes)

6. 

   Tom Brown

   — (2 Episodes)

7. 

   Henry Gibson

   — (2 Episodes)

8. 

   George Takei

   — (1 Episode)

9. 

   Mimsy Farmer

   — (1 Episode)

10. 

    Shelley Berman

    — (1 Episode)

11. 

    Wally Cox

    — (1 Episode)

12. 

    Patrice Wymore

    — (1 Episode)

13. 

    Reginald Denny

    — (1 Episode)

14. 

    Gayle Hunnicutt

    — (1 Episode)

15. 

    Tim Rooney

    — (1 Episode)

16. 

    Woodrow Parfrey

    — (1 Episode)

17. 

    Joy Harmon

    — (1 Episode)

18. 

    Jack Carter

    — (1 Episode)

19. 

    Lisa Gaye

    — (1 Episode)

20. 

    Stanley Clements

    — (1 Episode)

21. 

    Barrie Chase

    — (1 Episode)

22. Roland La Starza

    — (1 Episode)

23. 

    Joan Freeman

    — (1 Episode)

24. 

    Keely Smith

    — (1 Episode)

25. 

    Mamie Van Doren

    — (1 Episode)

26. 

    Yvonne Craig

    — (1 Episode)

27. 

    Barbara Stuart

    — (1 Episode)

28. 

    Naomi Stevens

    — (1 Episode)

29. 

    James Stacy

    — (1 Episode)

30. Ernie Anderson

    — (1 Episode)

31. 

    Edd Byrnes

    — (1 Episode)

32. Bill Quinn

    — (1 Episode)

33. 

    Robert Ito

    — (1 Episode)

34. Hal Bokar

    — (1 Episode)

Series Crew 15