Ronald Grump
Kathy Lee Kathy
Chaz
Bitsy
Arnie
Worm TV Host
Katie Lee Gifford
Tough Guy Helpline Operator
Good Hope Fairy
Regis Philbin
Barbara Walters
Carlo
Ruthie
Celina
Gabi
Luis
Savion
Maria
Gordon
Tarah
Big Bird / Oscar the Grouch (voice)
Count von Count / Herry Monster (voice)
Telly Monster (voice) (as Marty Robinson)
Elmo / Benny Rabbit (voice)
Prairie Dawn / Zoe (voice)
Additional Muppet Performer (voice)
Kermit the Frog / Ernie (voice) (archive footage)
Self (archive footage)
Rosita (voice)
Bert / Grover (voice) (archive footage)
Ed Grimley (archive footage)
Ernestine (archive footage)
Ernie (voice)
Arthur 'Fonzie' Fonzarelli (archive footage)
Child Extra (uncredited)
Puppeteer (uncredited)