Christmas Specials/It's Halloween (from Sesame Street)

Cast

 * Hermey (from Rudolph the Red-Nosed Reindeer) as Elmo
 * Tigger (from Winnie the Pooh and Christmas Too) as Telly Monster
 * Lucy van Pelt (from A Charlie Brown Christmas) as Rosita
 * Karen (from Frosty the Snowman) as Prairie Dawn
 * Patrick Star (from SpongeBob SquarePants in: Christmas Who?) as Cookie Monster
 * Candace Flynn (from Phineas and Ferb Christmas Vacation) as Zoe
 * Snagglepuss (from Yogi's First Christmas) as Big Bird
 * Brother Bear (from The Berenstain Bears' Christmas Tree) as Baby Bear
 * Daffy Duck (from Bah, Humduck! A Looney Tunes Christmas) as Bert
 * Bugs Bunny (from Bah, Humduck! A Looney Tunes Christmas) as Ernie
 * Jon Arbuckle (from A Garfield Christmas Special) as Alan
 * Dr. Teeth (from A Muppet Family Christmas) as Count von Count
 * Chip and Dale (from Mickey's Magical Christmas: Snowed In at the House of Mouse) as Two-Headed Monster
 * The Grinch (from How the Grinch Stole Christmas) as Oscar the Grouch