
Fired from his band and hard up for cash, guitarist and vocalist Dewey Finn finagles his way into a job as a fifth-grade substitute teacher at a private school, where he secretly begins teaching his straight-A students the finer points of rock 'n' roll and the power of sticking it to the man. But as the school’s stern principal closes in and the Battle of the Bands looms, Dewey risks everything to prove that rock 'n' roll can change lives.

as Dewey Finn

as Rosalie Mullins

as Ned Schneebly

as Patty Di Marco

as Summer Hathaway

as Zack

as Freddy Jones

as Katie

as Lawrence

as Tomika

as Alicia

as Marta

as Billy

as Gordon

as Marco

as Frankie

as Leonard

as Mr. Green

as Mrs. Lemmons

as Theo

as Spider

as Neil

as Doug

as Tomika's Mother

as Michelle

as Eleni

as Emily

as Musician

as Musician

as Mrs. Sheinkopf

as Gym Teacher

as Zack's Father

as Art Student

as Max

as Razor

as Tony

as Sheila

as Waiter

as Punk Rock Guy

as Alicia's Mother

as Leonard's Mother

as Concerned Father

as Freddy's Mother

as Summer's Mother

as Lawrence's Father

as Cop

as Bus Driver

as Mrs. Haynish

as Teacher's Assistant

as Female Employee

as Concert Goer

as Security Guard

as Radio Exec

as Radio DJ

as Toby

as Battle of the Bands Director (uncredited)

as Concert Goer (uncredited)

as Groupie (uncredited)

as Concert Goer (uncredited)

as Concert Goer (uncredited)

as Leonard's Dad (uncredited)

as Billy's Mom (uncredited)

as Concert Goer (uncredited)

as Blood Brothers MC Biker (uncredited)

as No Vaccancy's Biggest Fan (uncredited)

as Concert Goer (uncredited)

as Guy in Crowd Who Catches Dewey (uncredited)

as Concert Goer (uncredited)

as Concert Goer (uncredited)