Cartoon Network, Disney & Nickelodeon/The Adventures of Elmo In Grouchland

Version 1 (by Princess Dynasti)

 * Mordecai as Big Bird
 * Tommy Pickles as Elmo
 * Squidward Tentacles as Oscar the Grouch
 * Grunkle Stan as Bert
 * Soos as Ernie
 * Patrick Star as Cookie Monster
 * Edd (from Ed, Edd 'n' Eddy) as Grover
 * Nazz (from Ed, Edd 'n' Eddy) as Prairie Dawn
 * Toffee as Count von Count
 * Luan Loud as Zoe
 * Goo (from Foster's Home for Imaginary Friends) as Rosita
 * Raj (from Camp Lazlo) as Telly Monster
 * Pinocchio as Baby Bear
 * Mabel Pines (from Gravity Falls) as Abby Cadabby
 * Gazpacho (from Chowder) as Snuffy
 * Blossom as the Queen of Trash