A wannabe rock star in need of cash poses as a substitute teacher at a prep school, and tries to turn his class into a rock band.

Dewey Finn (Jack Black Jack Blake decoration) is a thirties , still in the fight for the ideal rock musician . He disdains the kind of shoddy , full of false flattering flavor to commercial music , bent on chasing the true feeling of pure rock and roll . To this end, he and countless bands parted ways , since the cause of nowhere , also faced with the dilemma driven out by landlord .Dewey , male landlord and an old friend within De Disney Boli ( decorated) Mike White Mike White previously fanatical agitation of the death of rock and roll musicians , now transformed into the home of a good man and a substitute teacher . Dewey idling at home , and occasionally received a recruitment telephone call from a middle school , and each other to invite Ned quickly come to the school supply . Disgusting and Chief Dewey forced substitution for their livelihood within Germany 's identity into the ethos is extremely rigorous secondary school teaching of the name of the door . Students dead once let him feel bored one day , Dewey accidentally discovered the children 's musical talent . So he trying to cheat, to lead this group of children only know that reading into a new and fun rock and roll world ...