Cast 48

1. John C. Reilly
   Dewey Cox

2. Raymond J. Barry
   Pa Cox

3. Margo Martindale
   Ma Cox

4. Kristen Wiig
   Edith

5. Tim Meadows
   Sam

6. Conner Rayburn
   Dewey Age 8

7. Chip Hormess
   Nate Cox

8. Terrence Beasor
   Country Doctor

9. Rance Howard
   Preacher

10. Craig Robinson
    Bobby Shad

11. Jenna Fischer
    Darlene Madison

12. Paul Bates
    Nightclub Manager

13. Nat Faxon
    Awards Show Stage Manager

14. Harold Ramis
    L'Chai'm

15. Philip Rosenthal
    Mazeltov

16. Martin Starr
    Schmendrick

17. Chris Parnell
    Theo

18. Matt Besser
    Dave

19. Jack McBrayer
    DJ

20. Molly C. Quinn
    Teen with Pinups

21. John Ennis
    The Big Bopper

22. Frankie Muniz
    Buddy Holly

23. Ed Helms
    Stage Manager

24. Jack White
    Elvis Presley

25. Angela Little
    Beth Anne

26. Odette Annable
    Reefer Girl

27. Gerry Bednob
    The Maharishi

28. David Krumholtz
    Schwartzberg

29. Tim Bagley
    Engineer

30. Jane Lynch
    Gail the Television Reporter

31. Skyler Gisondo
    Dewdrop

32. Simon Helberg
    Dreidel L'Chaim

33. Lurie Poston
    Cox Kid

34. Jackson Browne
    Jackson Browne

35. Jewel
    Jewel

36. Lyle Lovett
    Lyle Lovett

37. Ghostface Killah
    Ghostface Killah

38. Eddie Vedder
    Eddie Vedder

39. Jack Black
    Paul McCartney (uncredited)

40. Paul Rudd
    John Lennon (uncredited)

41. Justin Long
    George Harrison (uncredited)

42. Jason Schwartzman
    Ringo Starr (uncredited)

43. Cheryl Ladd
    Cheryl Ladd (uncredited)

44. Morgan Fairchild
    Morgan Fairchild (uncredited)

45. Cheryl Tiegs
    Cheryl Tiegs (uncredited)

46. Amber Hay
    LSD Vision (uncredited)

47. John Michael Higgins
    Record Producer (uncredited)

48. Jonah Hill
    Older Nate (uncredited)

Crew 13