Nicktoons/Captain Underpants

Cast: Any More Ideas?
 * Jimmy Neutron & Timmy Turner As Gerorge & Harold
 * The Chief As Mr. Krupp/Captain Underpants
 * Baby Spongebob As Billy Hoskins/Super Diaper Baby
 * Goddard As Diaper Dog
 * Sheen & Dudley Puppy As Ook & Gulk
 * Baby Yoshi As Lilly
 * Normal Yoshi As Mog-Mog
 * Asfeea As Lan
 * Kitty Katswell As Gak
 * Jimmy's Evil Baby Cousin As Dr. Diaper
 * Professer Z (Cars 2) As The Turbo Toilet 2000
 * Anti Cosmo, Anti Wanda, & Foop As Zork, Klax, & Jennifer
 * Mr. Crocker As Proffesr Poopy Pants
 * Ms. Vowel/Monster Vowel As Mrs. Ribble/Wedgie Woman
 * Alfred E. Neuman (MAD) As Melvin/Bionic Booger Boy
 * Plakton As Deputy Doo-Doo
 * Manray As Rip Van Tinkle
 * Bad Dog As Petey
 * Dorkus As Big Chief Goppernopper
 * Pinter As Goppernopper's Guards