Series Cast 40

1. 

   Kathleen Wilhoite

   Pepper Ann (voice) (113 Episodes)

2. 

   Danny Cooksey

   Milo (voice) (113 Episodes)

3. 

   Clea Lewis

   Nicky (voice) (113 Episodes)

4. 

   April Winchell

   Mom (voice) (113 Episodes)

5. 

   Luke Perry

   Stewart Walldinger (voice) (25 Episodes)

6. 

   Don Adams

   Principal Hickey (23 Episodes), Principal Hickey (voice) (2 Episodes)

7. 

   Kimmy Robertson

   Gwen Mezzrow (23 Episodes)

8. 

   Jeff Bennett

   — (5 Episodes), Dieter Liederhosen / Craig Bean / Shelf McClain (voice) (1 Episode), Dieter Liederhosen (voice) (1 Episode), Larry / Additional Voices (voice) (1 Episode), Dieter Liederhosen / Pink-Eye Pete (voice) (1 Episode), J.B. / Additional Voices (voice) (1 Episode), Dieter Liederhosen / Emit Swink / Shelf McClain (voice) (1 Episode), Craig Bean / Dieter Liederhosen / Vittorio (voice) (1 Episode), Grandpa Leo / Additional Voices (voice) (1 Episode), Noah / Additional Voices (voice) (1 Episode), Dieter Liederhosen / Shelf McClain (voice) (1 Episode), Craig Bean (voice) (1 Episode)

9. 

   Candi Milo

   Constance Goldman (voice) (5 Episodes), Rose (voice) (1 Episode), Constance Goldman / Deeana / Biana (voice) (1 Episode)

10. 

    Alex Trebek

    — (5 Episodes)

11. 

    Pamela Adlon

    Moose Pearson (voice) (4 Episodes), Moose Pearson / Goose O'Shaunassy (voice) (1 Episode)

12. 

    Mark Hamill

    — (3 Episodes)

13. 

    Tara Strong

    — (2 Episodes), Brenda / Female Scientist (voice) (1 Episode)

14. 

    Paddi Edwards

    Vera Groober-Schwartz (voice) (3 Episodes)

15. 

    Jess Harnell

    Abe (voice) (1 Episode), Male Scientist / Nigel / Mailman (voice) (1 Episode), — (1 Episode)

16. 

    Jenna von Oy

    Trinket (voice) (3 Episodes)

17. 

    Kath Soucie

    Mean Girl (voice) (1 Episode), Mail Lady (voice) (1 Episode), Cissy Rooney / Supermodel Mindy (voice) (1 Episode)

18. Hadley Kay

    — (2 Episodes)

19. 

    Jodi Benson

    — (1 Episode), Amber O'Malley (voice) (1 Episode)

20. 

    Isabel Sanford

    Bernice (voice) (1 Episode), — (1 Episode)

21. 

    Tino Insana

    Uncle Jo Jo (voice) (2 Episodes)

22. 

    Kathy Najimy

    Coach Doogan (voice) (2 Episodes)

23. 

    Don Lake

    Mr. Sherman Finky (voice) (1 Episode), Mr. Sherman Finky / Butler (voice) (1 Episode)

24. 

    Hedy Burress

    Effie Shrugg (voice) (2 Episodes)

25. 

    Jim Cummings

    Mr. Roland Carter (voice) (2 Episodes)

26. 

    Susan Tolsky

    Aunt Janie Diggety / Aunt Lanie (voice) (1 Episode), Aunt Janie Diggety (voice) (1 Episode)

27. 

    Cree Summer

    Crying Girl (voice) (1 Episode), Tessa James / Vanessa James (voice) (1 Episode)

28. 

    Kenn Michael

    Lamar Abu Dabe (voice) (1 Episode), Lamar Abudabe (voice) (1 Episode)

29. 

    Lauren Tom

    — (1 Episode)

30. 

    Nicole Sullivan

    Tundra Woman (voice) (1 Episode)

31. 

    Evel Knievel

    — (1 Episode)

32. 

    Bebe Neuwirth

    Ms. Bladdar (voice) (1 Episode)

33. 

    Jason Marsden

    Prep School Guy (voice) (1 Episode)

34. 

    Wallace Langham

    Wayne Macabre (voice; uncredited) (1 Episode)

35. 

    Shaun Fleming

    Cookie (voice) (1 Episode)

36. 

    Maurice LaMarche

    Chuck Pearson / Jeweler (voice) (1 Episode)

37. 

    Max Brooks

    Worried Executive #1 (voice) (1 Episode)

38. 

    Phil LaMarr

    Stubborn Executive / Hippie Guy (voice) (1 Episode)

39. 

    Cam Clarke

    Stewart Walldinger (voice) (1 Episode)

40. Sue Rose

    Moira (voice) (1 Episode)

Series Crew 21