Overview
This holiday special goes back in time to show how Elmo's ancestors--not to mention those of Grover, Big Bird, Bert, Ernie, Oscar the Grouch and Cookie Monster--helped transform "the most unfriendly street in town" into the bright, kind, music-filled place it is today.
Cast
Caroler
Bella
Santa Claus
Alan
Nina
Elmo (voice)
Bert / Grover / Two-Headed Monster (voice)
Count von Count / Constable (voice)
Big Bird / Oscar the Grouch (voice)
Ernie (voice)
Holly (voice)
Louie (voice)
