Casting
Martin P. Robinson
Telly Monster (voice)
Fran Brill
Zoe (voice)
Desiree Casado
Gabi Rodriguez
Caroll Spinney
Oscar the Grouch (voice)
Lexine Bondoc
Lexine
Michael Bundy
Michael
Joey Mazzarino
Stinky the Stinkweed (voice)
Jerry Nelson
The Amazing Mumford
Alice Dinnean
Mouse (voice)
Carlo Alban
Carlo
Jim Henson
Ernie (voice) (archive footage)