Barting Over

Bart learns that he had acted in commercials as a baby as Baby Stinkbreath (for a baby mouthwash), and that Homer has squandered all his money. "I spent it naming a star after our family," says Homer. And, of course, the star went supernova, and Bart becomes so angry, he sues to become an emancipated minor. Frustrated, Bart leaves home and lands in a loft, where the show's guest stars are also living. Somehow the whole troupe winds up at the Skewed Tour, a parody of the rock 'n' roll/extreme sports festival the Warped Tour.

Bart Simpson, Homer Simpson, Marge Simpson, Lisa Simpson, Maggie Simpson, Moe Szyslak, Apu Nahasapeemapetilon, Chief Wiggum, Carl, Comic Book Guy, Milhouse Van Houten, Judge Constance Harm, Agnes Skinner, Ned Flanders, Reverend Lovejoy, Lenny, Kent Brockman, Smithers, Mr. Burns, Skinner, Martin Prince, Sherri, Terri, Edna Krabappel, Travis Barker, Blink 182, Tom DeLonge, Tony Hawk, Mark Hoppus

Fox has incorrectly billed this as the series' 300th episode. It is described as such in the Guinness Book of Records.