Cast 71

1. 

   Jack Black

   Dewey Finn

2. 

   Joan Cusack

   Rosalie Mullins

3. 

   Mike White

   Ned Schneebly

4. 

   Sarah Silverman

   Patty Di Marco

5. 

   Miranda Cosgrove

   Summer Hathaway

6. 

   Joey Gaydos Jr.

   Zack Mooneyham

7. 

   Kevin Alexander Clark

   Freddy Jones

8. 

   Rivkah Reyes

   Katie

9. 

   Robert Tsai

   Lawrence

10. 

    Maryam Hassan

    Tomika

11. 

    Aleisha Allen

    Alicia

12. 

    Caitlin Hale

    Marta

13. 

    Brian Falduto

    Billy

14. 

    Z Infante

    Gordon

15. 

    James Hosey

    Marco

16. 

    Angelo Massagli

    Frankie

17. 

    Cole Hawkins

    Leonard

18. 

    Lee Wilkof

    Mr. Green

19. 

    Kate McGregor-Stewart

    Mrs. Lemmons

20. 

    Adam Pascal

    Theo

21. 

    Lucas Babin

    Spider

22. 

    Lucas Papaelias

    Neil

23. 

    Chris Stack

    Doug

24. 

    Frank Whaley

    Battle of the Bands Director

25. 

    Suzzanne Douglas

    Tomika's Mother

26. 

    Jordan-Claire Green

    Michelle

27. Veronica Afflerbach

    Eleni

28. Jaclyn Neidenthal

    Emily

29. 

    Eron Otcasek

    Musician

30. 

    Carlos Velazquez

    Musician

31. Kimberly Grigsby

    Mrs. Sheinkopf

32. 

    Wally Dunn

    Gym Teacher

33. 

    Tim Hopper

    Zack's Father

34. Michael Dominguez-Rudolph

    Art Student

35. Crash Cortez

    Max

36. 

    Nicky Katt

    Razor

37. John Highsmith

    Tony

38. 

    Heather Goldenhersh

    Sheila

39. 

    Timothy "Speed" Levitch

    Waiter

40. Scott Graham

    Punk Rock Guy

41. 

    Sharon Washington

    Alicia's Mother

42. 

    Kim Brockington

    Leonard's Mother

43. Marty Murphy

    Concerned Father

44. 

    Kathleen McNenny

    Freddy's Mother

45. 

    Joanna Adler

    Summer's Mother

46. 

    Robert Lin

    Lawrence's Father

47. 

    Barry Shurchin

    Cop

48. 

    MacIntyre Dixon

    Bus Driver

49. 

    Amy Sedaris

    Mrs. Haynish

50. Mary Fortune

    Teacher's Assistant

51. Mandy Siegfried

    Female Employee

52. 

    Elle Key

    Concert Goer

53. Carlos J. Da Silva

    Security Guard

54. Ian O'Malley

    Radio Exec

55. Chris Line

    Radio DJ

56. Kyle Meaney

    Toby

57. 

    Lauren Adler

    Concert Goer (uncredited)

58. 

    Kelly Anne Burns

    Groupie (uncredited)

59. 

    Leanne Cabrera

    Concert Goer (uncredited)

60. 

    Catherine A. Callahan

    Concert Goer (uncredited)

61. 

    Cedric Cannon

    Leonard's Dad (uncredited)

62. 

    Anivile Daniel

    Concert Goer (uncredited)

63. 

    Jane DeNoble

    Billy's Mom (uncredited)

64. 

    Caileigh Scott

    Concert Goer (uncredited)

65. 

    Karen Nazarov

    Groupie (uncredited)

66. 

    Riley G. Matthews, Jr.

    Blood Brothers MC Biker (uncredited)

67. 

    Ryan O'Connor

    No Vaccancy's Biggest Fan (uncredited)

68. Scott Ross

    Concert Goer (uncredited)

69. Johnny Sullivan

    Guy in Crowd Who Catches Dewey (uncredited)

70. 

    Jamie Vergan

    Concert Goer (uncredited)

71. Joe Wachowski

    Concert Goer (uncredited)

Crew 54