The friends from East Great Falls High reunite to celebrate Jim and Michelle's forthcoming wedding. Though reluctant to invite Stifler to their big day, the happy couple relent - but regret their decision when he plans a bachelor party on the same evening Jim is due to meet the in-laws. The third instalment in the comedy series, with Jason Biggs, Alyson Hannigan, Seann William Scott, Eddie Kaye Thomas and Eugene Levy.