Series Cast 51

1. 

   Rick Schroder

   Ricky Stratton (116 Episodes)

2. 

   Joel Higgins

   Edward Stratton (116 Episodes)

3. 

   Erin Gray

   Kate Summers Stratton (116 Episodes)

4. 

   Franklyn Seales

   Dexter Stuffins (94 Episodes)

5. 

   Alfonso Ribeiro

   Alfonso Spears (72 Episodes)

6. 

   Leonard Lightfoot

   Leonard Rollins (22 Episodes)

7. 

   Jason Bateman

   Derek Taylor (10 Episodes)

8. 

   John P. Navin, Jr.

   — (2 Episodes)

9. 

   John Reilly

   — (2 Episodes)

10. Brandon Douglas

    Larry (2 Episodes)

11. 

    Amanda Peterson

    — (1 Episode)

12. 

    Helene Udy

    — (1 Episode)

13. Frank De Vol

    Bernie (1 Episode)

14. 

    Tommy Lasorda

    — (1 Episode)

15. 

    Sal Viscuso

    — (1 Episode)

16. 

    Norman Alden

    — (1 Episode)

17. 

    Robert Tessier

    — (1 Episode)

18. Charlie Dell

    — (1 Episode)

19. Mandy Ingber

    — (1 Episode)

20. 

    Rick Lenz

    — (1 Episode)

21. Al Fann

    Mailman (1 Episode)

22. 

    Robert Picardo

    — (1 Episode)

23. 

    Sharon Stone

    Debbie (1 Episode)

24. 

    Bruce French

    — (1 Episode)

25. 

    Louis Guss

    — (1 Episode)

26. 

    Joey Lawrence

    — (1 Episode)

27. 

    Mr. T

    — (1 Episode)

28. 

    Allison Smith

    — (1 Episode)

29. 

    Peter Jason

    — (1 Episode)

30. 

    Billy Jayne

    — (1 Episode)

31. 

    John Anderson

    — (1 Episode)

32. 

    Jack Kruschen

    — (1 Episode)

33. Michael Young

    — (1 Episode)

34. 

    Gary Coleman

    — (1 Episode)

35. 

    Earl Boen

    — (1 Episode)

36. 

    James Staley

    — (1 Episode)

37. Ellyn Stern

    — (1 Episode)

38. 

    Tina Caspary

    Amanda (1 Episode)

39. 

    John Richard Petersen

    Band Contest Audience Member (uncredited) (1 Episode)

40. 

    Marc Gilpin

    William Dasher (1 Episode)

41. 

    Rob Stone

    Frankie (1 Episode)

42. Ryan Lambert

    Dennis (1 Episode)

43. 

    K.C. Martel

    Bobby (1 Episode)

44. 

    John Houseman

    Grandpa Stratton (1 Episode)

45. 

    Matthew Perry

    Davey (1 Episode)

46. 

    Adam Rich

    — (1 Episode)

47. 

    Shawnee Smith

    Tawny (1 Episode)

48. Manuel Benitez

    Student (1 Episode)

49. Charles Bouvier

    Wally (1 Episode)

50. 

    Christina Applegate

    Jeannie Bolens (1 Episode)

51. Tip O'Neill

    Thomas P. 'Tip' O'Neill (1 Episode)

Series Crew 16