My Ranking of All 30 Actors That Were Considered for the Role of Buck Ranked from Least Likely to Most Likely to Voice Him

 My ranking of all 30 actors that were considered for the role of Buck ranked from least likely to most likely to voice him. 

30. John Travolta

29. James Franco

28. Arnold Schwarzenegger 

27. Jack Black

26. Jeffrey Dean Morgan 

25. Tobey Maguire

24. Dennis Quaid

23. Will Forte

22. Joel Edgerton 

21. Justin Long

20. Jason Lee

19. Bill Hader

18. George Clooney

17. Ed Harris

16. Bill Paxton

15. Harrison Ford 

14. Bruce Willis

13. Nicolas Cage

12. Alec Baldwin

11. Patton Oswalt

10. Tommy Lee Jones

9. Jean Claude Van Damme 

8. Stephen Lang

7. Michael Keaton

6. Leonardo DiCaprio 

5. Ron Perlman

4. Josh Brolin

3. Jeff Bridges

2. Kurt Russell 

1. Joaquin Phoenix