Dan Aykroyd
Vic's Buddy
Candice Bergen
Murphy Brown
James Brolin
Doctor
Downtown Julie Brown
Herself
Jeff Bergman
Bugs Bunny / Porky Pig / Tweety (voice)
Chevy Chase
Vic's Buddy
Kevin Costner
Bartender
Rodney Dangerfield
Dr. Vinny Boombatz
Geena Davis
Kim
Dana Delany
Doctor
Danny DeVito
Vic
Michael Douglas
Himself
Jane Fonda
Hellen
Morgan Freeman
Walter Samson
Will Smith
Himself (as Fresh Prince)
Neil Patrick Harris
Doogie Howser M.D.
Heavy D
Himself
Dustin Hoffman
Every Lawyer
Ice-T
Himself
Magic Johnson
Himself
Quincy Jones
Himself
Michael Keaton
Charles McIntyre
Christopher Reid
Himself (as Kid 'N Play)Christopher Martin
Himself (as Kid 'N Play)
Christopher Lloyd
Dr. Emmett L. Brown
Jack Lemmon
Coach Stewart
Melanie Mayron
Herself
Bette Midler
Mother Earth
Dennis Miller
Weekend Update Anchor
Rick Moranis
Vic's Buddy
Jim Henson
Kermit the Frog (voice) (as The Muppets)
Jerry Nelson
Robin the Frog (voice) (as The Muppets)
Richard Hunt
Crocodile (voice) (as The Muppets)
Dave Goelz
Old Frog (voice) (as The Muppets)
David Rudman
Lizard (voice) (as The Muppets)
Kevin Clash
Additional Muppets (voice) (as The Muppets)
Steve Whitmire
Additional Muppets (voice) (as The Muppets)
Edward James Olmos
Hospital Director
Rhea Perlman
Paula
Queen Latifah
Herself
Harold Ramis
Elon SpenglerPat Riley
HimselfCarl Sagan
Himself (as Dr. Carl Sagan)
Martin Short
Nathan Thurm
Meryl Streep
Concerned Citizen
Barbra Streisand
Herself
Tone Loc
Himself
Robin Williams
Everyman
Ted Danson
Sam Malone
Kirstie Alley
Rebecca Howe
Kelsey Grammer
Dr. Frasier Crane
John Ratzenberger
Cliff Clavin
George Wendt
Norm Peterson
Woody Harrelson
Woody BoydBill Cosby
Dr. Cliff Huxtable
Phylicia Rashad
Clair Huxtable
Lisa Bonet
Denise Huxtable
Malcolm-Jamal Warner
Theo Huxtable
Tempestt Bledsoe
Vanessa Huxtable
Keshia Knight Pulliam
Rudy Huxtable
Raven-Symoné
Olivia Kendall
Bea Arthur
Dorothy Zbornak
Betty White
Rose Nylund
Rue McClanahan
Blanche Devereaux
Estelle Getty
Sophia Petrillo
Ed O'Neill
Al Bundy
Katey Sagal
Peggy Bundy
Amanda Bearse
Marcy D'Arcy
Christina Applegate
Kelly Bundy
David Faustino
Bud Bundy
Mayim Bialik
Herself
Jonathan Brandis
Himself
Rick Ducommun
Guard
Dan Gauthier
Himself
Edan Gross
HimselfDom Irrera
HimselfJim Lange
Himself
Alex Trebek
Himself
Robert Wuhl
Himself
Rickey Boyd
Himself (uncredited)Danny 'Budman' Delany
Himself (uncredited)Michael Gio Ferrigno
Himself (uncredited)C.M. Fisher
Teenager (uncredited)
Peter Horton
Himself (uncredited)
Don Pardo
Weekend Update Announcer (voice) (uncredited)
Bruce Weitz
Himself (uncredited)Dwight Hemion
Director
James Burrows
DirectorGerry Cohen
DirectorTed Haimes
DirectorJim Henson
Director
Terry Hughes
DirectorTerry Lennon
DirectorJay Sandrich
DirectorDick Schneider
DirectorDave Wilson
Director
Armyan Bernstein
WriterRichard Baskin
WriterNeal Marshall
Writer
Rocco Urbisci
Writer
Marc Abraham
WriterVince Calandra
WriterBarry Douglas
Writer
David Field
Writer
Barra Grant
WriterJerry Leichtling
WriterArlene Sarner
Writer
Pj Torokvei
WriterCarl Sagan
Writer
Ann Druyan
WriterGreg Ford
WriterMarc Sotkin
Writer
Robert Bruce
WriterMartin Weiss
Writer
Marc Cherry
WriterEric C. Nash
WriterJames Vallely
Writer
Mitchell Hurwitz
WriterHerbert Sargent
Writer
Jerry Juhl
Writer
Bill Prady
WriterRobin Williams
Writer
Barry Levinson
Writer
David Steinberg
WriterJohn Markus
WriterCarmen Finestra
WriterGary Kott
Writer
Ron Leavitt
WriterMichael G. Moye
WriterMarcy Vosburgh
Writer
Sandy Sprung
WriterKatherine Green
WriterEllen L. Fogle
WriterArthur Silver
WriterKevin Curran
WriterCheri Steinkellner
WriterBill Steinkellner
Writer
Phoef Sutton
WriterBrian Pollack
WriterMert Rich
WriterDan O'Shannon
WriterTom Anderson
WriterDan Staley
WriterRob Long
Writer
Soylent Green
Silent Running
The China Syndrome
Koyaanisqatsi
Testament
Silkwood
The Day After
When the Wind Blows
The Emerald Forest
Gorillas in the Mist
FernGully: The Last Rainforest
Free Willy
Medicine Man
A Civil Action
Erin Brockovich
The Day After Tomorrow
An Inconvenient Truth
The 11th Hour
Wall·E
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