Cast[]
- Beethoven the Giraffe, Bach the Bunny Rabbit as Big Bird
- Pavlov the Dog and Baby Santa Rudy the Reindeer as Count von Count and Telly Monster
- Mozart the Yellow Bear, Bard the Dragon and Einstein the Caterpillar as Elmo and Rudy
- Vincent Van Goat as Bert and Ernie
- Duck, Bonkers the Frog, Roary the Lion, Neighton the Horse, Newton the Lion, Baby Neptune the Sea Turtle, Baby Noah the Elephant, Wordsworth the Parrot/Parrot, Baby MacDonald the Cow, Flip the Frog, Squirt The Pig, Polar Bear Max Lamb, Tan Reindeer, Walrus, Penguin, Cud Cow, Bonkers the Frog, Morris Moose, Misty Mouse as Grover, and Mama Bear the Monsters
- as Snuffy and Cookie Monster
- Clown from Baby Newton as Oscar the Grouch
- Jane the Monkey as Prairie Dawn