The Adventures of Elmo in Grouchland (1999)

Frank Oz

Bert / Grover / Cookie Monster (voice)

Mandy Patinkin

Huxley

Bill Barretta

Additional Muppet Performer (voice)

Kevin Clash

Elmo / Pestie / Grouch Jailer / Grouch Cab Driver (voice)

Roscoe Orman

Gordon

Bruce Lanoil

Additional Muppet Performer (voice)

Dave Goelz

Humongous Chicken (voice)

David Rudman

Baby Bear / Fat Blue / Caterpillar / Pestie / Collander Stenchman / Ice Cream Customer (voice)

Ruth Buzzi

Ruthie

Joey Mazzarino

Bug (voice)

Matt Vogel

Big Bird / Ernie (assistant) (uncredited) / Additional Muppet Performer (voice)

Alison Bartlett

Gina

N/A

Fran Brill

Zoe (voice)

Leslie Carrara-Rudolph

Additional Muppet Performer (voice)

Caroll Spinney

Big Bird / Oscar the Grouch (voice)

Emilio Delgado

Luis

Sonia Manzano

Maria

Steve Whitmire

Ernie / Stuckweed / Football Stenchman / Ice Cream Vendor / Parrot (voice)

Jerry Nelson

Count / Pestie / Grouch Mayor / Grouch Cop (voice)

Loretta Long

Susan

Stephanie D'Abruzzo

Grizzy / Pestie (voice)

Tim Parati

Additional Muppet Performer (voice)

N/A

Andy Stone

Additional Muppet Performer (voice)

Bob McGrath

Bob

Carmen Osbahr

Rosita (voice)

N/A

Kirk R. Thatcher

Additional Muppet Performer (voice)

Martin P. Robinson

Telly / Pestie / Laundromad Guy (voice)

Vanessa Williams

Queen of Trash

N/A

Alberto Ruiz

Additional Muppet Performer (voice)

N/A

Amelia Ferroni

Additional Muppet Performer (voice)

N/A

Amy S. Kim

Additional Muppet Performer (voice)

N/A

Andrea Pasqualetti

Additional Muppet Performer (voice)

N/A

Annie Peterle

Additional Muppet Performer (voice)

N/A

Bob Lynch

Additional Muppet Performer (voice)

N/A

Caitlin Panis

Additional Muppet Performer (voice)

N/A

Carter Coulombe

Additional Muppet Performer (voice)

N/A

Chris Molly

Additional Muppet Performer (voice)

N/A

Drew Allison

Additional Muppet Performer (voice)

N/A

Ed May

Additional Muppet Performer (voice)

N/A

Gehrig Burnett Jr.

Additional Muppet Performer (voice)

N/A

Jodi Eichelberger

Additional Muppet Performer (voice)

N/A

John Boone

Additional Muppet Performer (voice)

N/A

Laura Cavia

Additional Muppet Performer (voice)

N/A

Lisa Consolo

Additional Muppet Performer (voice)

N/A

Lisa Sturz

Additional Muppet Performer (voice)

Lucky Yates

Additional Muppet Performer (voice)

N/A

Mary Harrison

Additional Muppet Performer (voice)

N/A

Matthew Degruy

Additional Muppet Performer (voice)

N/A

Paulina Bryant

Additional Muppet Performer (voice)

N/A

R. Lee Bryan

Additional Muppet Performer (voice)

N/A

Rob Killen

Additional Muppet Performer (voice)

N/A

Robert Digby

Additional Muppet Performer (voice)

N/A

Rowell Gormon

Additional Muppet Performer (voice)

N/A

Tim A. Burton

Additional Muppet Performer (voice)