시리즈 출연진 20

1. 

   Ben Diskin

   Numbuh 1 / Numbuh 2 (voice) (26 화)

2. 

   Lauren Tom

   Numbuh 3 (voice) (26 화)

3. 

   Dee Bradley Baker

   Numbuh 4 (voice) (26 화)

4. 

   Cree Summer

   Numbuh 5 (voice) (26 화)

5. 

   Frank Welker

   Professor XXXL (voice) (3 화), Truck Driver (voice) (1 화)

6. 

   Grey DeLisle

   Lizzie Divine (voice) (1 화), Mega Mom / Numbuh 66 (voice) (1 화), Julie (voice) (1 화), Laura Limpin (voice) (1 화)

7. 

   Jeff Bennett

   (voice) (3 화)

8. 

   Rob Paulsen

   (voice) (2 화)

9. 

   Mark Hamill

   Stickybeard / Sumo Wrestler / Pirate (voice) (2 화)

10. 

    Jennifer Hale

    (voice) (1 화), Computer (voice) (1 화)

11. 

    Tom Kenny

    Chester (voice) (1 화), Numbuh 30C (voice) (1 화)

12. 

    John DiMaggio

    Big Brother (voice) (1 화)

13. 

    Jess Harnell

    — (1 화)

14. 

    Eddie Deezen

    — (1 화)

15. 

    Tom Kane

    Simon (voice) (1 화)

16. 

    Gregg Berger

    — (1 화)

17. 

    Kevin Michael Richardson

    Ice Cream Man / Ice Cream Beast (voice) (1 화)

18. 

    Daran Norris

    Maitre'd Violinist (voice) (1 화)

19. Jason Harris

    Numbah 274 (voice) (1 화)

20. 

    Maurice LaMarche

    Father (voice) (1 화)

시리즈 제작진 18