Reparto 20

1. 

   Graham Phillips

   Ben Tennyson

2. 

   Christien Anholt

   Eon

3. 

   Haley Ramm

   Gwen Tennyson

4. 

   Beth Littleford

   Sandra Tennyson

5. 

   Don McManus

   Carl Tennyson

6. 

   Aloma Wright

   Mrs. Dalton

7. 

   Lee Majors

   Grandpa Max Tennyson

8. 

   Tyler Patrick Jones

   Cash

9. 

   David Franklin

   Heatblast (voice)

10. 

    Daran Norris

    Diamondhead (voice)

11. 

    Carlos Alazraqui

    Grey Matter (voice)

12. 

    Dee Bradley Baker

    Wildmutt (voice)

13. 

    Alex Winter

    Constantine Jacobs

14. 

    Rich Ting

    Heatblast

15. 

    Sab Shimono

    Old Man

16. 

    Robert Picardo

    Principal White

17. 

    Paige Hurd

    Stephanie

18. 

    Tyler Foden

    T-J

19. Bianca Ruiz Brockl

    Candace

20. 

    Antoinette Spolar

Equipo 9