Top Billed Cast

1. 

   Pete Davidson

   Marmaduke (voice)

2. 

   J.K. Simmons

   Zeus (voice)

3. 

   David Koechner

   Phil Winslow (voice)

4. 

   Mary Hart

   EntertainMutt Tonight Host (voice)

5. 

   Julie Nathanson

   Dottie Winslow (voice)

6. 

   Terri Douglas

   Billy Winslow (voice)

7. 

   Erin Fitzgerald

   Barbara Winslow (voice)

8. 

   Stephen Stanton

   King Tut (voice)

9. 

   Brian Hull

   Guy Hilton (voice)

10. 

    Sumalee Montano

    Amy (voice)

11. 

    Andrew Morgado

    Henri / Phillipe (voice)

12. 

    Chris Hackney

    Announcer (voice)

13. 

    Shelby Young

    Shantrelle (voice)

14. 

    Johnny Yong Bosch

    Zhi (voice)

15. 

    Nika Futterman

    Juan Pedro (voice)

16. 

    Melissa Disney

    Javier (voice)

17. 

    Fred Tatasciore

    Vinnie (voice)

18. 

    Jason Anthony

    Ronnie (voice)

19. 

    Vanessa Marshall

    Phone Girl (voice)

20. 

    Nickie Bryar

    Derek (voice)

21. 

    Joey Camen

    Bee (voice)

22. 

    Rene Mujica

    Clown (voice)

23. 

    Sean Rohani

    Butcher (voice)

24. 

    Joey D'Auria

    Shar Pei (voice)

25. 

    Cellin Gluck

    Male Judge (voice)

26. 

    Tania Gunadi

    Cheerleader #1 (voice)

27. 

    Rachelle Heger

    Cheerleader #2 (voice)

28. 

    Jason Pace

    Capt. Jake S. Dean (voice)

29. 

    Sarah Jean Pace

    Chloe Laureno (voice)

30. 

    Sabra May

    Additional Voices (voice)

31. 

    Rebecca Davis

    Additional Voices (voice)

32. 

    Brian T. Delaney

    Additional Voices (voice)

33. 

    Dave Fennoy

    Additional Voices (voice)

34. 

    André Sogliuzzo

    Additional Voices (voice)