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.
Bette Midler
Michael Keaton
Morgan Freeman
Martin Short
Geena Davis
Jane Fonda
Rhea Perlman
Danny DeVito
Dan Aykroyd
Chevy Chase
Rick Moranis
Jack Lemmon
Kevin Costner
James Brolin
Dana Delany
Edward James Olmos
Dustin Hoffman
Robin Williams
Meryl Streep
Dennis Miller
Candice Bergen
Harold Ramis
Christopher Lloyd
Neil Patrick Harris
Rodney Dangerfield
Ted Danson
Kirstie Alley
Woody Harrelson
George Wendt
John Ratzenberger
Kelsey Grammer
Bill Cosby
Phylicia Rashād
Lisa Bonet
Malcolm-Jamal Warner
Tempestt Bledsoe
Keshia Knight Pulliam
Raven-Symoné
Will Smith
Bea Arthur
Betty White
Rue McClanahan
Estelle Getty
Ed O'Neill
Katey Sagal
Christina Applegate
David Faustino
Amanda Bearse
Downtown Julie Brown
Christopher Reid
Christopher Martin
Jeff Bergman
Jim Henson
Jerry Nelson
Dave Goelz
Richard Hunt
David Rudman
Kevin Clash
Steve Whitmire
Rick Ducommun
Mayim Bialik
Michael Douglas
Heavy D
Ice-T
Magic Johnson
Quincy Jones
Melanie Mayron
Queen Latifah
Pat Riley
Carl Sagan
Barbra Streisand
Tone Loc
Alex Trebek
Jonathan Brandis
Dan Gauthier
Edan Gross
Dom Irrera
Jim Lange
Robert Wuhl
Rickey Boyd
Danny 'Budman' Delany
Michael Gio Ferrigno
Peter Horton
Bruce Weitz
Don Pardo