Series Cast 25

1. 

   Alex Trebek

   Self - Host (230 Episodes)

2. 

   Johnny Gilbert

   Self - Announcer (voice) (230 Episodes)

3. Curt Schilling

   — (1 Episode)

4. 

   Sam Waterston

   — (1 Episode)

5. 

   James Denton

   — (1 Episode)

6. 

   Harry Shearer

   — (1 Episode)

7. Harry Smith

   — (1 Episode)

8. 

   Joely Fisher

   — (1 Episode)

9. Scott Turow

   — (1 Episode)

10. Margaret Spellings

    — (1 Episode)

11. 

    Regis Philbin

    — (1 Episode)

12. 

    Carson Kressley

    — (1 Episode)

13. 

    Doug Savant

    — (1 Episode)

14. 

    Christopher Meloni

    — (1 Episode)

15. 

    Neil Patrick Harris

    — (1 Episode)

16. 

    Isaac Mizrahi

    — (1 Episode)

17. 

    Miguel Ferrer

    — (1 Episode)

18. 

    Mario Cantone

    — (1 Episode)

19. 

    Paul Shaffer

    — (1 Episode)

20. 

    Michael McKean

    — (1 Episode)

21. 

    Jane Kaczmarek

    — (1 Episode)

22. 

    Bebe Neuwirth

    — (1 Episode)

23. 

    Soledad O'Brien

    — (1 Episode)

24. 

    Martin Short

    — (1 Episode)

25. 

    Hill Harper

    — (1 Episode)

Series Crew 7