Cast 36

1. 

   Brady Noon

   Greg Heffley (voice)

2. 

   Ethan William Childress

   Rowley Jefferson (voice)

3. 

   Hunter Dillon

   Rodrick Heffley (voice)

4. 

   Erica Cerra

   Susan Heffley (voice)

5. 

   Chris Diamantopoulos

   Frank Heffley (voice)

6. 

   Ed Asner

   Grandpa Heffley (voice)

7. 

   Linda Lavin

   Barb (voice)

8. 

   Loretta Devine

   Irene (voice)

9. 

   Priscilla Lopez

   Merle (voice)

10. 

    Nathan Arenas

    Mackie (voice)

11. 

    Albert Tsai

    Drew (voice)

12. 

    Hudson Yang

    Larry (voice)

13. 

    Jimmy Tatro

    Bill (voice)

14. 

    Kimberly Brooks

    News Anchor (voice)

15. 

    Gracen Newton

    Manny (voice)

16. 

    Vincent Tong

    Leland (voice)

17. 

    Veena Sood

    Elevator Lady (voice)

18. 

    Ava Acres

    Additional Voices (voice)

19. 

    Sky Alexis

    Additional Voices (voice)

20. 

    Noah Kaye Bentley

    Additional Voices (voice)

21. 

    Asher Bishop

    Additional Voices (voice)

22. Jen Cain

    Additional Voices (voice)

23. 

    Tristan Allerick Chen

    Additional Voices (voice)

24. 

    Juliet Donenfeld

    Additional Voices (voice)

25. Marley Garner

    Additional Voices (voice)

26. 

    Johnny Gidcomb

    Additional Voices (voice)

27. 

    Lex Lang

    Additional Voices (voice)

28. 

    Michael Leone

    Additional Voices (voice)

29. Ava Mae Leslie

    Additional Voices (voice)

30. 

    Susan Leslie

    Additional Voices (voice)

31. 

    Matt Nolan

    Additional Voices (voice)

32. 

    Andre Robinson

    Additional Voices (voice)

33. 

    Benjamin Valic

    Additional Voices (voice)

34. 

    Paul-Mikél Williams

    Additional Voices (voice)

35. 

    ViviAnn Yee

    Additional Voices (voice)

36. 

    Ruth Zalduondo

    Additional Voices (voice)

Crew 5