杰克·布莱克
Jack Black
饰：Dewey Finn
琼·库萨克
Joan Cusack
饰：Rosalie Mullins
萨拉·丝沃曼
Sarah Silverman
饰：Patty Di Marco
米兰达·卡斯格拉夫
Miranda Taylor Cosgrove
饰：Summer Hathaway
尼基·凯特
Nicky Agustin Katt
饰：Razor
艾米·塞德丽丝
Amy Sedaris
饰：Mrs. Haynish
弗兰克·威利
Frank Whaley
饰：Battle of the bands director (uncredited)
卢卡斯·帕佩利亚斯
Lucas Papaelias
饰：Neil
科尔·霍金斯
Cole Hawkins
饰：Leonard
艾里莎·艾伦
Aleisha Allen
饰：Alicia
Suzzanne Douglass
饰：Tomika's Mother
李·维尔科夫
Lee Wilkof
饰：Mr. Green
凯特·麦克格雷格-斯图尔特
Kate McGregor-Stewart
饰：Mrs. Lemmons
沃利·邓恩
Wally Dunn
饰：Gym Teacher
Tim Hopper
Tim Hopper
饰：Zack's Father
海瑟·戈尔登赫什
Heather Goldenhersh
饰：Sheila
莎珑·华盛顿
Sharon Washington
饰：Alicia's Mother
凯瑟琳·麦克内尼
Kathleen McNenny
饰：Freddy's Mother
乔安娜·阿德勒
Joanna Adler
饰：Summer's Mother (as Joanna P. Adler)
罗伯特·林
Robert Lin
饰：Lawrence's Father
麦金太尔·狄克逊
MacIntyre Dixon
饰：Bus Driver
Mary Fortune
饰：Teacher's Assistant
Mandy Siegfried
Mandy Siegfried
饰：Female Employee
Leanne Cabrera
Leanne Cabrera
饰：Concert Goer (uncredited)
Jane DeNoble
Jane DeNoble
饰：Billy's Mom (uncredited)
Janet Huege
Janet Huege
饰：Concert Goer (uncredited)
Riley G. Matthews Jr.
饰：Blood Brothers MC Biker (uncredited)
Joe Wachowski
饰：Concert Goer (uncredited)
Angus Young
饰：Himself (archive) (uncredited)
Karen Nazarov
饰：Groupie (uncredited)
麦克·怀特
Mike White
饰：Ned Schneebly
亚当·帕斯考
Adam Pascal
饰：Theo
克里斯·斯塔克
Chris Stack
饰：Doug
卢卡斯·巴宾
Lucas Babin
饰：Spider
莱克茜·格林
Lexi Greene
饰：Michelle
维罗妮卡·阿夫勒巴克
Veronica Afflerbach
饰：Eleni
小乔伊·盖多斯
Joey Gaydos Jr.
饰：Zack Mooneyham
罗伯特·蔡
Robert Tsai
饰：Lawrence
安吉洛·马萨利
Angelo Massagli
饰：Frankie
凯文·亚历山大·克拉克
Kevin Alexander Clark
饰：Freddy Jones (as Kevin Clark)
玛丽安·哈森
Maryam Hassan
饰：Tomika
凯特琳·黑尔
Caitlin Hale
饰：Marta
布莱恩·法尔杜托
Brian Falduto
饰：Billy
詹姆斯·霍西
James Hosey
饰：Marco
扎卡里·因凡特
Zachary Infante
饰：Gordon
丽贝卡·布朗
Rebecca Brown
饰：Katie
贾克琳·内登萨尔
Jaclyn Neidenthal
饰：Emily
Eron Otcasek
Eron Otcasek
饰：Musician
Carlos Velazquez
饰：Musician
Kimberly Grigsby
饰：Mrs. Sheinkopf
Michael Dominguez-Rudolph
饰：Art Student
Crash Cortez
饰：Max
John E. Highsmith
John E. Highsmith
饰：Tony
Timothy 'Speed' Levitch
饰：Waiter
Scott Graham
饰：Punk Rock Guy
Kim Brockington
Kim Brockington
饰：Leonard's Mother
Marty Murphy
Marty Murphy
饰：Concerned Father
Barry Shurchin
饰：Cop
Elisa Pugliese
Elisa Pugliese
饰：Concert Goer
Carlos J. Da Silva
饰：Security Guard
Ian O'Malley
Ian O'Malley
饰：Radio Exec
Chris Line
饰：Radio DJ
Kyle Meaney
饰：Toby
Ryan O'Connor
Ryan O'Connor
饰：No Vaccancy's Biggest Fan
Lauren Adler
Lauren Adler
饰：Concert Goer (uncredited)
Catherine A. Callahan
饰：Concert Attendee (uncredited)
Ambi Daniel
饰：Concert Goer (uncredited)
Scott Skversky
饰：Concert Goer (uncredited)
Kelly Anne Burns
饰：Groupie (uncredited)
Mike Clemente
饰：Crazed Fan (uncredited)
Mateo Moreno
Mateo Moreno
饰：Concert Goer (uncredited)
Johnny Sullivan
饰：Guy in crowd who catches Dewey (uncredited)
苏珊娜·道格拉斯
Suzzanne Douglas
饰：托米卡的母亲 Tomika's Mother
John Highsmith
饰：Tony,(as John E. Highsmith)