Ludwigbob Koopalingpants

Cast

 * Ludwig "Kooky" Von Koopa (from Mario) as Spongebob Squarepants
 * Larry "Cheatsey" Koopa (from Mario) as Patrick Star
 * The Loan Dolphin (from SML) as Squidward Tentacles
 * Bowser (from Mario) as Mr. Krabs
 * Wendy "Kootie Pie" O. Koopa (from Mario) as Sandy Cheeks
 * Knuckles (from Sonic) as Plankton
 * Amy Rose (from Sonic) as Karen
 * Slappy Squirrel (from Animaniacs) as Mrs. Puff
 * Rouge (from Sonic) as Pearl
 * Mr. Rude (from The Mr. Men Show) as Mermaid Man
 * Mr. Stubborn (from The Mr. Men Show) as Barnacle Boy
 * Black Spy (from Spy vs Spy) as Man Ray
 * White Spy (from Spy vs Spy) as Dirty Bubble