Treehouse TV/Rainbow Connection Finale

Cast

 * as Afghan Hound
 * as Alice Otter
 * as Animal
 * as Anything Muppets
 * as Babies
 * as Baby Koozebanian Creature
 * as Baskerville the Hound
 * as Beaker
 * as Beauregard
 * as Beautiful Day Monster
 * as Beaver
 * as Behemoth
 * as Bert
 * as Biff
 * as Big Bird