Alison Bartlett

Gina Jefferson

Linda Bove

Linda

Fran Brill

Prarie Dawn / Zoe (voice)

Annette Calud

Celina

Savion Glover

Savion

Bob McGrath

Bob Johnson

Caroll Spinney

Big Bird / Oscar the Grouch (voice)

Gilles Ben-David

Oofnik the Grouch (voice) (uncredited)

Sarai Tzuriel

Kippi Ben Kippod (voice) (uncredited)

Ruth Buzzi

Ruthie

Emilio Delgado

Luis

Angel Jemmott

Angela(as Angel Jemmot)

Loretta Long

Susan

Sonia Manzano

Maria

Bob McGrath

Bob

Roscoe Orman

Gordon

Jou Jou Papailler

Jamal

Frank Oz

Bert/Grover/Cookie Monster/Uncle Hank(voice)

Martin P. Robinson

Telly Monster/Mrs. Grouch/Mr. Snuffleupagus(voice)

Kevin Clash

Elmo/Cousin Pepe/Elmo-noske/Bjarne Betjent/Wolfgang the Seal/Grouch Relative(voice)

David Rudman

Baby Bear/MNN Logo Orange Monster(voice)

Jerry Nelson

Count(voice)

Joey Mazzarino

MNN Logo Purple Monster/Grouch Relative/Monster Reporter(voice)

Steve Whitmire

Ernie(voice)

Carmen Osbahr

Rosita(voice)

Peter Linz

Additional Muppet Performer(voice)

Noel MacNeal

Additional Muppet Performer(voice)

Pam Arciero

Additional Muppet Performer(voice)

Bryant Young

Mr. Snuffleupagus (back half)

Jim Martin

Max Mekker(voice)

James J. Kroupa

Additional Muppet Performer(voice) (as Jim Kroupa)

Alison Mork

Additional Muppet Performer(voice)

Rick Lyon

Additional Muppet Performer(voice)

Carlo Alban

Carlo(uncredited)

Ivy Austin

Tita(voice) (uncredited)

Gilles Ben-David

Oofnik the Grouch(voice) (uncredited)

Geir Børresen

Max Mekker (assistant)(uncredited)

Hanne Dahle

Alfa(voice) (uncredited)

Uta Delbridge

Finchen(voice) (uncredited)

David Doyle

Grandpa(uncredited)