Series Cast 18

1. 

   Linda Kelsey

   Kate Harper (33 Episodes)

2. 

   Doug Sheehan

   Brian Harper (33 Episodes)

3. 

   Christopher Daniel Barnes

   Ross Harper (33 Episodes)

4. 

   Courtney Thorne-Smith

   Kristin Carlson / Judy (33 Episodes)

5. 

   Julia Louis-Dreyfus

   Eileen Swift / Sally (33 Episodes)

6. 

   Thora Birch

   Molly Farrell (33 Episodes)

7. Christopher Finefrock

   Justin O'Donnell (33 Episodes)

8. 

   Leslie Nielsen

   — (1 Episode)

9. 

   Ann B. Davis

   — (1 Episode)

10. 

    Jon Paul Steuer

    — (1 Episode)

11. 

    Mike Lookinland

    — (1 Episode)

12. 

    Wendel Meldrum

    — (1 Episode)

13. 

    Christopher Knight

    — (1 Episode)

14. 

    Maureen McCormick

    — (1 Episode)

15. 

    Robert Reed

    — (1 Episode)

16. 

    Florence Henderson

    — (1 Episode)

17. 

    Tina Caspary

    Linda (as Katrina Caspary) (1 Episode)

18. Zachary Benjamin

    Jason (1 Episode)

Series Crew 8