Numberjacks/The Simpsons

Cast

 * Four as Homer
 * Three
 * Two as Bart
 * One
 * Babs Bunny (from Tiny Toon Adventures) as Maggie
 * Eight as Ned Flanders
 * Nine as Maude Flanders
 * Joseph and Cody (from SML) as Rodd and Todd Flanders
 * (from Animaniacs) as Moe
 * (from Wallace and Gromit) as Lenny
 * (from Wallace and Gromit) as Carl
 * Shrek (from SML) as Barney
 * The Puzzler as Mr. Burns
 * (from Animaniacs) as Mr. Smithers
 * (from Tiny Toon Adventures) as Principal Skinner
 * (from Mario) as Superintendent Chalmers
 * (from South Park) as Chief Wiggum
 * The Problem Blob as Sideshow Bob
 * The Numbertaker