
"We don't need no education."
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 students the finer points of rock 'n' roll. The school's hard-nosed principal is rightly suspicious of Finn's activities. But Finn's roommate remains in the dark about what he's doing.
Dewey Finn

Rosalie Mullins

Ned Schneebly

Patty Di Marco

Summer Hathaway

Zack

Freddy Jones

Katie

Lawrence

Tomika

Alicia

Marta

Billy

Gordon

Marco

Frankie

Leonard

Mr. Green

Mrs. Lemmons

Theo

Spider

Neil

Doug

Tomika's Mother

Michelle

Eleni
Emily
Musician

Musician

Mrs. Sheinkopf
Gym Teacher

Zack's Father

Art Student
Max
Razor

Tony
Sheila

Waiter

Punk Rock Guy
Alicia's Mother

Leonard's Mother

Concerned Father
Freddy's Mother

Summer's Mother

Lawrence's Father

Cop

Bus Driver

Mrs. Haynish

Teacher's Assistant
Female Employee
Concert Goer

Security Guard
Radio Exec
Radio DJ
Toby
Battle of the Bands Director (uncredited)

Concert Goer (uncredited)

Groupie (uncredited)

Concert Goer (uncredited)

Concert Goer (uncredited)

Leonard's Dad (uncredited)

Billy's Mom (uncredited)

Concert Goer (uncredited)

Blood Brothers MC Biker (uncredited)

No Vaccancy's Biggest Fan (uncredited)

Concert Goer (uncredited)
Guy in Crowd Who Catches Dewey (uncredited)
Concert Goer (uncredited)

Concert Goer (uncredited)