Series Cast 36

1. 

   Fred MacMurray

   Steve Douglas (24 Episodes)

2. 

   Don Grady

   Robbie Douglas (24 Episodes)

3. 

   Barry Livingston

   Ernie Thompson (24 Episodes)

4. 

   Stanley Livingston

   Chip Douglas (24 Episodes)

5. 

   William Demarest

   Charley O'Casey (24 Episodes)

6. 

   Beverly Garland

   Barbara (24 Episodes)

7. Tina Cole

   Katie (24 Episodes)

8. 

   Norman Alden

   — (6 Episodes)

9. 

   Doris Singleton

   — (6 Episodes)

10. 

    Jodie Foster

    Priscilla (2 Episodes)

11. Ann Marshall

    — (2 Episodes)

12. 

    Carleton Young

    — (2 Episodes)

13. 

    Helen Funai

    — (1 Episode), Tracy Lee (1 Episode)

14. 

    Rolfe Sedan

    — (1 Episode)

15. 

    Betty Lynn

    — (1 Episode)

16. 

    Vince Howard

    — (1 Episode)

17. Sidney Clute

    — (1 Episode)

18. 

    Sal Mineo

    — (1 Episode)

19. 

    Peter Brown

    — (1 Episode)

20. 

    Arthur Hunnicutt

    — (1 Episode)

21. 

    Ann McCrea

    — (1 Episode)

22. 

    Tracie Savage

    — (1 Episode)

23. Oliver McGowan

    — (1 Episode)

24. 

    Yvette Vickers

    — (1 Episode)

25. 

    John Carter

    — (1 Episode)

26. 

    Veronica Cartwright

    — (1 Episode)

27. 

    Pat Carroll

    Cleo Mortensen (1 Episode)

28. 

    Maurice Marsac

    — (1 Episode)

29. 

    Butch Patrick

    — (1 Episode)

30. 

    Ann Doran

    — (1 Episode)

31. 

    Richard X. Slattery

    — (1 Episode)

32. 

    Jon Walmsley

    — (1 Episode)

33. 

    Byron Morrow

    — (1 Episode)

34. 

    Karen Carlson

    — (1 Episode)

35. 

    Jeanne Bates

    — (1 Episode)

36. Richard Gates

    Harold Fletcher (1 Episode)

Series Crew 4