Nickelodeon/Number of the Day 20 (from Sesame Street)

Cast

 * SpongeBob SquarePants (from SpongeBob SquarePants) as Count von Count
 * Patrick Star (from SpongeBob SquarePants), Squidward Tentacles (from SpongeBob SquarePants), Mr. Krabs (from SpongeBob SquarePants), Sandy Cheeks (from SpongeBob SquarePants), Timmy Turner (from The Fairly OddParents), Cosmo (from The Fairly OddParents), Wanda (from The Fairly OddParents), Jimmy Neutron (from The Adventures of Jimmy Neutron: Boy Genius), Sheen Estevez (from The Adventures of Jimmy Neutron: Boy Genius), Carl Wheezer (from The Adventures of Jimmy Neutron: Boy Genius), Cindy Vortex (from The Adventures of Jimmy Neutron: Boy Genius), Rudy Tabootie (from ChalkZone), Snap (from ChalkZone), Zim (from Invader Zim), GIR (from Invader Zim), Jenny Wakeman (from My Life as a Teenage Robot), Danny Phantom (from Danny Phantom), Dudley Puppy (from T.U.F.F. Puppy), Fanboy (from Fanboy & Chum Chum) and Chum Chum (from Fanboy & Chum Chum) as Pipe Organ