What is "cinderelmo"

CinderElmo is a 65-minute television film that aired on Fox in the United States on December 6, 1999. It was released on VHS in the United States/Canada and the Netherlands.

The special was sponsored by K-Mart department stores, during the Christmas holiday season, "where, no doubt, much Elmo merchandise is on display."

This was the last major primetime special for Sesame Street, until Elmo's Christmas Countdown in 2007.