Cartoon Mix/The Grouch Anthem (from Follow That Bird)

Cast

 * Mr. Stubborn (from The Mr. Men Show) as Oscar the Grouch
 * Swiper (from Dora the Explorer), Uncle Deadly (from The Muppets), Mr. Rude (from The Mr. Men Show), Diesel (from Thomas and Friends) and Sheldon J. Plankton (from SpongeBob SquarePants) as Grouches
 * Baby Gonzo (from Muppet Babies) as The Announcer