
The Earth Day Special is a television special revolving around Earth Day that aired on ABC on April 22, 1990. Sponsored by Time Warner, the two hour special featured an all-star cast addressing concerns about global warming, deforestation, and other environmental ills.

as Mother Earth

as Charles McIntyre

as Walter Samson

as Nathan Thurm

as Kim

as Hellen

as Paula

as Vic

as Vic's Buddy

as Vic's Buddy

as Vic's Buddy

as Coach Stewart

as Bartender

as Doctor

as Doctor

as Hospital Director

as Every Lawyer

as Everyman

as Concerned Citizen

as Weekend Update Anchor

as Murphy Brown

as Elon Spengler

as Dr. Emmett L. Brown

as Doogie Howser M.D.

as Dr. Vinny Boombatz

as Sam Malone

as Rebecca Howe

as Woody Boyd

as Norm Peterson

as Cliff Clavin

as Dr. Frasier Crane

as Dr. Cliff Huxtable

as Clair Huxtable

as Denise Huxtable

as Theo Huxtable

as Vanessa Huxtable

as Rudy Huxtable

as Olivia Kendall

as Fresh Prince

as Dorothy Zbornak

as Rose Nylund

as Blanche Devereaux

as Sophia Petrillo

as Al Bundy

as Peggy Bundy

as Kelly Bundy

as Bud Bundy

as Marcy D'Arcy

as Self

as Kid [Kid 'N Play]

as Play [Kid 'N Play]

as Bugs Bunny / Porky Pig / Tweety (voice)

as Kermit the Frog (voice)

as Robin the Frog (voice)

as Old Frog (voice)

as Crocodile (voice)

as Lizard (voice)

as Additional Muppets (voice)

as Additional Muppets (voice)

as Guard

as Self

as Self

as Self

as Self

as Self

as Self

as Self

as Self

as Self

as Self

as Self

as Self

as Self

as Self

as Self

as Self

as Self

as Self

as Self

as Self (uncredited)

as Self (uncredited)

as Self (uncredited)

as Self (uncredited)

as Self (uncredited)

as Weekend Update Announcer (voice) (uncredited)