Common Sense Note
Parents need to know that School of Rock is as much a vehicle for Jack Black to make rock 'n' roll faces while playing guitar as it is hilarious fun for musicians and music fans of all ages -- even younger than the PG-13 rating would suggest. There is occasional profanity -- some of it spoken by 10-year-olds -- and Black's character freely discusses his hangovers with the class he's teaching. There are brief shots of adult characters drinking and smoking (this is about playing rock 'n' roll, after all), but nothing terribly gratuitous. Beyond this, School of Rock is an enjoyable way for kids to learn about music, and for families to talk about the amount of work and personal satisfaction that results in starting a band. Furthermore, the film addresses body issues in a positive way when one of the girls in class is afraid to sing because she thinks she's "too fat."
Sexual
Content
Nothing at all, though one girl says groupies are "sluts."
Violence
Early in the film, a character dives off a stage. No one catches him and he lands on his face.
Language
Occasional profanity: "ass," "s--t," "pissed." A 10-year-old uses the word "stupid-ass." Early in the film, the main character uses an obscene gesture, sort of. A child talks about "sluts" briefly.
Social
Behavior
Hard work, practice, and dedication are a huge part of any success. It's important for kids to follow their dreams and to apply their talents to their fullest potential. An emphasis on finding your passion and giving it your all. Also, in a comedic manner, the roles of different instruments are discussed, and the film does touch on the work and practice required to be in a successful band. Dewey gives a body-positive pep talk to a girl who's feeling embarrassed about her weight.
Consumerism
Band stickers are pretty much everywhere.
Drugs / Tobacco /
Alcohol
As some of the film is set in rock clubs, characters hold beers and cigarettes. During one scene, Dewey has a beer with the principal of the school. The principal starts to act tipsy, but that could just as easily be the effect the Stevie Nicks song on the jukebox has on her.