Series Cast 40

1. 

   Ben Diskin

   Numbuh 1 / Numbuh 2 (voice) (139 Episodes)

2. 

   Lauren Tom

   Numbuh 3 (voice) (139 Episodes)

3. 

   Dee Bradley Baker

   Numbuh 4 (voice) (139 Episodes)

4. 

   Cree Summer

   Numbuh 5 (voice) (139 Episodes)

5. 

   Tom Kenny

   (voice) (9 Episodes), Chester (voice) (2 Episodes), Narrator (voice) (1 Episode), Numbuh 42 / Numbuh Ezekiel (voice) (1 Episode), Chester / President / Robber #1 (voice) (1 Episode), Fake Delightful Child from Down the Lane (voice) (1 Episode), Twin Boy / Vicious Dog (voice) (1 Episode), Goof (voice) (1 Episode), Knightbrace (voice) (1 Episode), Mr. Wink (voice) (1 Episode), Hoagie Gilligan IV (voice) (1 Episode), Numbuh 30c (voice) (1 Episode), Numbuh 30C (voice) (1 Episode)

6. 

   Daran Norris

   (voice) (11 Episodes), Joe Balooka (voice) (1 Episode), Maitre'd Violinist (voice) (1 Episode), Count Spankulot / Gooey / Ice Cream Man #2 (voice) (1 Episode), Mr. Physically Fitastic / The Human Text (voice) (1 Episode), Count Spankulot / Joe Balooka / Spankenstine Monster (voice) (1 Episode), Gooey (voice) (1 Episode), RAMON-4 (voice) (1 Episode), Ed / Guard #1 / Lead Mustache (voice) (1 Episode)

7. 

   Jennifer Hale

   (voice) (8 Episodes), Mrs. Beetles (voice) (2 Episodes), Stacey (voice) (1 Episode), Numbuh 86 / Nurse Claiborne / Rainbow Monkey Chorus (voice) (1 Episode), Dixie / Runt (voice) (1 Episode), Computer (voice) (1 Episode), Mrs. Thompson / Robber #3 (voice) (1 Episode), Mrs. Uno (voice) (1 Episode), Mrs. Thompson (voice) (1 Episode), Numbuh 202 (voice) (1 Episode)

8. 

   Jeff Bennett

   (voice) (10 Episodes), Mr. Boss (voice) (1 Episode), Hoagie Gilligan Sr. (voice) (1 Episode), Destructo Dad / Mr. Boss / Mr. Fizz (voice) (1 Episode), Numbuh Jebediah (voice) (1 Episode), Sydney Beetles (voice) (1 Episode)

9. 

   Candi Milo

   Betty Gilligan / Grandma Lydia (voice) (3 Episodes), Grandma Lydia (voice) (2 Episodes), Lasso Lass (voice) (2 Episodes), Betty Gilligan (voice) (1 Episode), Edna Jucation (voice) (1 Episode), Nurse Jumbo (voice) (1 Episode), Henrietta Von Marzipan (voice) (1 Episode), Leaky Leona / Mrs. Goodwall (voice) (1 Episode), Madame Margaret (voice) (1 Episode), Leona (voice) (1 Episode)

10. 

    Frank Welker

    Professor XXXL (voice) (5 Episodes), Truck Driver (voice) (2 Episodes), Bus Driver (voice) (1 Episode), Rainbow Monkey Kong (voice) (1 Episode)

11. Jason Harris

    (voice) (5 Episodes), Commander (voice) (2 Episodes), Numbah 274 (voice) (1 Episode), Chad Dickson (voice) (1 Episode)

12. 

    Maurice LaMarche

    Father (voice) (4 Episodes), — (3 Episodes)

13. 

    Grey DeLisle

    Gramma Stuffum (voice) (1 Episode), Grace / Lizzie Devine (voice) (1 Episode), Laura Limpin (voice) (1 Episode), Mega Mom / Numbuh 66 (voice) (1 Episode), Julie (voice) (1 Episode), Lizzie Divine (voice) (1 Episode), Crazy Old Cat Lady / Mega Mom (voice) (1 Episode)

14. 

    Mark Hamill

    Stickybeard / Sumo Wrestler / Pirate (voice) (5 Episodes), Stickybeard (voice) (1 Episode)

15. 

    Kevin Michael Richardson

    — (3 Episodes), Dr. Lincoln (voice) (2 Episodes), Ice Cream Man / Ice Cream Beast (voice) (1 Episode)

16. 

    James Arnold Taylor

    Eggbert Eggleston (voice) (3 Episodes), — (2 Episodes), King Sandy / Knight #2 / Guard #1 (voice) (1 Episode)

17. 

    Dave Wittenberg

    — (2 Episodes), Nick (voice) (1 Episode), Wintergreen (voice) (1 Episode), Numbuh 74.239 (voice) (1 Episode), Ernest "Ernie" / Nick (voice) (1 Episode)

18. 

    Tara Strong

    Sally Sanban (voice) (1 Episode), Mushi Sanban / Numbuh 93 (voice) (1 Episode), Mushi Sanban / Stewie (voice) (1 Episode), Rainbow Monkey Tribesgirl #3 (voice) (1 Episode), Mushi Sanban (voice) (1 Episode), Pauley Marcus (voice) (1 Episode)

19. 

    Rob Paulsen

    (voice) (3 Episodes), Robin Food (voice) (1 Episode), Mr. Washer / Chili Dog Vendor (voice) (1 Episode)

20. 

    Rachael MacFarlane

    (voice) (4 Episodes), Numbuh 362 (voice) (1 Episode)

21. 

    Keone Young

    Kani Sanban (voice) (2 Episodes), — (1 Episode)

22. 

    Carlos Alazraqui

    — (1 Episode), The Kid / Pedestrian (voice) (1 Episode), Numbuh 2x4 (voice) (1 Episode)

23. 

    Jess Harnell

    — (1 Episode), Tony Clownarelli (voice) (1 Episode)

24. 

    Jason Marsden

    Numbuh 80 (voice) (1 Episode), — (1 Episode)

25. 

    Billy West

    — (1 Episode)

26. 

    Richard Steven Horvitz

    — (1 Episode)

27. 

    John DiMaggio

    Big Brother (voice) (1 Episode)

28. 

    Brian Tochi

    — (1 Episode)

29. 

    Greg Cipes

    — (1 Episode)

30. 

    Charlie Schlatter

    — (1 Episode)

31. 

    Eddie Deezen

    — (1 Episode)

32. 

    Jill Talley

    — (1 Episode)

33. 

    Tom Kane

    Simon (voice) (1 Episode)

34. 

    Khary Payton

    — (1 Episode)

35. 

    Gregg Berger

    — (1 Episode)

36. 

    Josh Peck

    Numbuh 50 Million B.C. (voice) (1 Episode)

37. 

    Matt Levin

    Hooves (voice) (1 Episode)

38. 

    Roger Rose

    Little Juan (voice) (1 Episode)

39. 

    Roger L. Jackson

    Bonko (voice) (1 Episode)

40. 

    Hynden Walch

    Numbuh Rebecca (voice) (1 Episode)

Series Crew 38