Full credits

On screen, in billing order

1. 1Alan Tudyk
2. 2Bill Murray
3. 3Cody Connelly
4. 4David Letterman
5. 5Eddie Steeples
6. 6Ethan Suplee
7. 7Ewan McGregor
8. 8Jaden Smith
9. 9Jaime Pressly
10. 10Jason Lee
11. 11Jason Pohl
12. 12Jay Leno
13. 13Jeremy Irons
14. 14Joan Jett
15. 15Jon Voight
16. 16Kate Gosselin
17. 17Kristy Swanson
18. 18Mark Wingett
19. 19Michael Teutul
20. 20Paul Teutul Jr.
21. 21Paul Teutul, Sr.
22. 22Regis Philbin
23. 23Russell Crowe
24. 24Vincent DiMartino
25. 25Will Smith