Thomas and Friends, Bear in the Big Blue House, Barney and Friends, The Backyardigans and Blue's Clues/For the Longest Time (by Billy Joel)

Cast

 * James (from Thomas and Friends) as Billy Joel
 * Bear (from Bear in the Big Blue House), BJ (from Barney and Friends), Percy (from Thomas and Friends), Pablo (from The Backyardigans) and Mailbox (from Blue's Clues) as Billy's High School Friends
 * Thomas (from Thomas and Friends) as The Janitor