Homer Simpson; Marge Simpson; Bart Simpson; Lisa Simpson; Milhouse Van Houten; Principal Skinner [Seymour Skinner]; Edna Krabappel; Nelson Muntz; Jimbo Jones; Kearney; Dolph; Ralph Wiggum; Martin Prince; Groundskeeper Willie; Dave Shutton; Burt Larue; Rainier Wolfcastle [McBain]; Lenny; Joel; Arnold Leach; Comic Book Guy; Mr. Burns [Charles Montgomery Burns]; Waylon Smithers
Synopsis
Bart and Milhouse have their comic book creation, the Oysterizer, stolen by some comic book creators they meet at a comic convention.
Jimbo Jones; Kearney; Dolph; Principal Skinner [Seymour Skinner]; Edna Krabappel; Martin Prince; Nelson Muntz; Milhouse Van Houten; Homer Simpson; Bart Simpson; Lisa Simpson; Groundskeeper Willie; Chief Wiggum; Apu Nahasapeemapetilon