Joey Dedio

Wheeler (voice)

LeVar Burton

Kwame (voice)

Kath Soucie

Linka (voice)

Scott Menville

Ma-Ti (voice)

Janice Kawaye

Gi (voice)

David Coburn

Captain Planet (voice)

Whoopi Goldberg

Gaia (voice)

Charlie Schlatter

Acteur

Cree Summer

Karen (voice)

Kadeem Hardison

Acteur

Lou Rawls

Acteur

Neil Patrick Harris

Todd Andrews

Louis Gossett Jr.

Commander Clash (voice)

Danny Glover

Dr. Apollo (voice)

Jonathan Winters

Eco the Clown (voice)

Margot Kidder

Gaia (voice)

Candi Milo

Billy Jean (voice)

Ed Asner

Hoggish Greedly (voice)

John Ratzenberger

Rigger (voice)

Jeff Goldblum

Verminous Skumm (voice)

Dean Stockwell

Duke Nukem (voice)

Meg Ryan

Dr. Blight (voice)

David Rappaport

MAL (voice)

Sting

Zarm (voice)

James Coburn

Looten Plunder (voice)

Floyd 'Red Crow' Westerman

Acteur

Martin Sheen

Sly Sludge (voice)

Phyllis Diller

Acteur

Mary Kay Bergman

Dr. Blight (voice)

Fred Savage

Acteur

S. Scott Bullock

Argos Bleak (voice)

Dennis Weaver

Acteur

Maurice LaMarche

Duke Nukem / Verminous Skumm (voice) · Verminous Skumm (voice)

Robby Romero

Sky Runner (voice)

Perry King

Jake (voice)

Ed Gilbert

Looten Plunder (voice)

Paul Williams

Kujo (voice)

Melissa Manchester

Jane Green (voice)

Earl Holliman

Milton (voice)

Fred Schneider

Danny (voice)

Dave Fennoy

Coach

Danica McKellar

Lisa

Elizabeth Taylor

Mrs. Andrews

Dionne Quan

Tai-Li (voice)

Richard Doyle

General Musso / General A (voice)

Matt Frewer

General H / Soldiers (voice)

George Hearn

Mr. Wheeler (voice)

Marcia Wallace

Mrs. Wheeler (voice)

Jeff Bennett

Misc. Fans and Boaters (voice)

Kate Mulgrew

Dr. Derek (voice)

Malinda Williams

Michelle (voice)

Marshall Higa

Li (voice)

Richard Gautier

Oakey (voice)

Rita Moreno

Ella Salvador (voice)

Paula Tiso

Lita (voice)

Rob Paulsen

Dr. Mishra / Hanuman (voice)

Larry Moss

Plant Official (voice)

Peter Renaday

Mr. Singh (voice)

Page Leong

Chi (voice)

Marcelo Tubert

Machete Man / Vendor (voice)

Vernee Watson

Judge (voice)

Jim Cummings

Rancher / Columbus (voice)

Robert Ito

Chen (voice)

Mitzi McCall

Make (voice)

Tonyo Meléndez

Paolo / Tico (voice)

Paul Eiding

Scientist / General B (voice)

Anndi McAfee

Bitsy (voice)

Fernando Escandon

Senor Cisneros (voice)

John Mariano

Pepe / Paolo (voice)

Ada Maris

Inez Guzman (voice)

Frank Welker

Dokey / Hippo / Elephant / Wildebeast (voice) · Dokey / Chipmunk / Owl / Hatchling / Bear (voice)

Chick Vennera

Raul (voice)

Tony Jay

Yeti (voice)

Nancy Linari

Butterfly (voice)

Tim Curry

Mal (voice)

Brock Peters

Mammoth (voice)

Dorian Harewood

Chike (voice)

Greg Eagles

Poor Man (voice)

Bibi Osterwald

Alligator Amy (voice)

Charlie Adler

Thylacine / Newt (voice)

Brenda Vaccaro

Marge (voice)

David Ackroyd

Owner / Bus Driver (voice)

Iona Morris

Poor Woman (voice)

Justin Shenkarow

Joey (voice)

Robert Foxworth

Rick (voice)

Ted Turner

Fred Learner (voice)