Aktieru sastāvs 31

1. 

   丹尼·德维托

   The Lorax (voice)

2. 

   爱德华·帕克·赫尔姆斯

   Once-ler (voice)

3. 

   扎克·埃夫隆

   Ted Wiggins (voice)

4. 

   罗伯·里格尔

   Mr. Aloysius O'Hare (voice)

5. 

   泰勒·斯威夫特

   Audrey (voice)

6. 

   珍妮·斯莱特

   Mrs. Wiggins (voice)

7. 

   贝蒂·怀特

   Grammy Norma (voice)

8. 

   纳西姆·佩德拉德

   Once-ler's Mom (voice)

9. 

   Joel Swetow

   1st Marketing Guy (voice)

10. 

    迈克尔·贝亚蒂

    2nd Marketing Guy (voice)

11. 

    Elmarie Wendel

    Aunt Grizelda (voice)

12. 

    Dave B. Mitchell

    1st Commercial Guy (voice)

13. 

    Dempsey Pappion

    2nd Commercial Guy (voice)

14. 

    丹尼·库克西

    Brett / Chet (voice)

15. 

    斯蒂芬·托博洛夫斯基

    Uncle Ubb (voice)

16. 

    克里斯·雷纳德

    Forest Animals (voice)

17. 

    Sherry Lynn

    Additional Voices (voice)

18. 

    Mickie McGowan

    Additional Voices (voice)

19. 

    Jack Angel

    Additional Voices (voice)

20. 

    鲍伯·伯根

    Additional Voices (voice)

21. 

    Debi Derryberry

    Additional Voices (voice)

22. 

    丹尼·曼恩

    Additional Voices (voice)

23. 

    Fletcher Sheridan

    Cy (voice)

24. 

    John Cygan

    Additional Voices (voice)

25. 

    Bill Farmer

    Additional Voices (voice)

26. 

    Jess Harnell

    Additional Voices (voice)

27. 

    Mona Marshall

    Additional Voices (voice)

28. 

    Laraine Newman

    Additional Voices (voice)

29. 

    揚·羅伯森

    Additional Voices (voice)

30. Claira Nicole Titman

    Additional Voices (voice)

31. 

    Jim Ward

    Additional Voices (voice)

Filmēšanas grupa 25