Elmo's Christmas Countdown/Family Guy

Cast

 * Elmo as Peter Griffin
 * Abby Cadabby as Lois Griffin
 * Stan the Snowball as Chris Griffin
 * Zoe as Meg Griffin
 * Oscar the Grouch as Stewie Griffin
 * Stiller the Elf as Brian Griffin
 * Cookie Monster as Joe Swanson
 * Bert as Glenn Quagmire
 * Ernie as Cleveland Brown
 * Big Bird as Mort Goldman
 * Grover as Jesus
 * Charles Blitzen as Tom Tucker
 * The Mouse King as Bertram
 * and more