Avenue Q, The Muppets, Fraggle Rock, Jeff Dunham, My Little Pony: Friendship is Magic, Monsters University, The Year Without a Santa Claus, The Big Bang Theory and How the Grinch Stole Christmas/Sesame Street Presents the 80s

Cast

 * as Prairie Dawn
 * as Cookie Monster
 * as Grover
 * as Abby Cadabby
 * as Rosita
 * as Goose
 * as Count von Count
 * as Elmo
 * as AM Monsters
 * as Two-Headed Monster
 * as Numerical Characters
 * as Oscar the Grouch
 * as Grouches
 * as Louie
 * as Bunty Bailey Muppet
 * as Books
 * as Rick Astley Muppet
 * as Chicken
 * as Goat