Full Cast — Captain Planet and the Planeteers (1990–1996)

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)

Ed Asner

Hoggish Greedly (voice)

James Coburn

Looten Plunder (voice)

Mary Kay Bergman

Dr. Blight (voice)

Frank Welker

Suchi / Gila / Frogs (voice) / Suchi / Manatee / Seagull (voice) / Dokey / Chipmunk / Owl / Hatchling / Bear (voice) / Suchi / Juliette / Pandeo / Seal (voice) / Suchi / Ganesha (voice) / Dokey / Hippo / Elephant / Wildebeast (voice) / Suchi / Leopard / Thylacine / Magpie +12 more

Martin Sheen

Sly Sludge (voice)

Meg Ryan

Dr. Blight (voice)

Dean Stockwell

Duke Nukem (voice)

Maurice LaMarche

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

John Ratzenberger

Rigger (voice)

Jeff Goldblum

Verminous Skumm (voice)

Tim Curry

Mal (voice) / MAL (voice)

Margot Kidder

Gaia (voice)

Sting

Zarm (voice)

Richard Gautier

Misc. Fans and Boaters (voice) / Oakey (voice)

Ed Gilbert

Looten Plunder (voice)

Charlie Adler

Stalker / Clawed (voice) / Thylacine / Newt (voice) / Stalker Slaughter (voice)

Louis Gossett Jr.

Commander Clash (voice)

Jeff Bennett

Misc. Fans and Boaters (voice)

Page Leong

Chi (voice) / Madame Mao (voice)

Jim Cummings

Sly Sludge (voice) / Rancher / Columbus (voice)

Tonyo Meléndez

Paolo / Tico (voice) / Resort Manager / Policeman (voice)

Dorian Harewood

Timberwolf / Elephant (voice) / Chike (voice)