Characters played by Dan Aykroyd
Vic's Buddy
Characters played by Candice Bergen
Murphy Brown
Characters played by James Brolin
Doctor
Characters played by Downtown Julie Brown
Self
Characters played by Jeff Bergman
Bugs Bunny
Porky Pig
Tweety
Characters played by Chevy Chase
Vic's Buddy
Characters played by Kevin Costner
Bartender
Characters played by Rodney Dangerfield
Dr. Vinny Boombatz
Characters played by Geena Davis
Kim
Characters played by Dana Delany
Doctor
Characters played by Danny DeVito
Vic
Characters played by Michael Douglas
Self
Characters played by Jane Fonda
Hellen
Characters played by Morgan Freeman
Walter Samson
Characters played by Will Smith
Self
Characters played by Neil Patrick Harris
Doogie Howser M.D.
Characters played by Heavy D
Self
Characters played by Dustin Hoffman
Every Lawyer
Characters played by Ice-T
Self
Characters played by Magic Johnson
Self
Characters played by Quincy Jones
Self
Characters played by Michael Keaton
Charles McIntyre
Characters played by Christopher Reid
Self
Characters played by Christopher Martin
Self
Characters played by Christopher Lloyd
Dr. Emmett L. Brown
Characters played by Jack Lemmon
Coach Stewart
Characters played by Melanie Mayron
Self
Characters played by Bette Midler
Mother Earth
Characters played by Dennis Miller
Weekend Update Anchor
Characters played by Rick Moranis
Vic's Buddy
Characters played by Jim Henson
Kermit the Frog
Characters played by Jerry Nelson
Robin the Frog
Characters played by Richard Hunt
Crocodile
Characters played by Dave Goelz
Old Frog
Characters played by David Rudman
Lizard
Characters played by Kevin Clash
Additional Muppets
Characters played by Steve Whitmire
Additional Muppets
Characters played by Edward James Olmos
Hospital Director
Characters played by Rhea Perlman
Paula
Characters played by Queen Latifah
Self
Characters played by Harold Ramis
Elon Spengler
Characters played by Pat Riley
Self
Characters played by Carl Sagan
Self
Characters played by Martin Short
Nathan Thurm
Characters played by Meryl Streep
Concerned Citizen
Characters played by Barbra Streisand
Self
Characters played by Tone Loc
Self
Characters played by Robin Williams
Everyman
Characters played by Ted Danson
Sam Malone
Characters played by Kirstie Alley
Rebecca Howe
Characters played by Kelsey Grammer
Dr. Frasier Crane
Characters played by John Ratzenberger
Cliff Clavin
Characters played by George Wendt
Norm Peterson
Characters played by Woody Harrelson
Woody Boyd
Characters played by Bill Cosby
Dr. Cliff Huxtable
Characters played by Phylicia Rashad
Clair Huxtable
Characters played by Lisa Bonet
Denise Huxtable
Characters played by Malcolm-Jamal Warner
Theo Huxtable
Characters played by Tempestt Bledsoe
Vanessa Huxtable
Characters played by Keshia Knight Pulliam
Rudy Huxtable
Characters played by Raven-Symoné
Olivia Kendall
Characters played by Bea Arthur
Dorothy Zbornak
Characters played by Betty White
Rose Nylund
Characters played by Rue McClanahan
Blanche Devereaux
Characters played by Estelle Getty
Sophia Petrillo
Characters played by Ed O'Neill
Al Bundy
Characters played by Katey Sagal
Peggy Bundy
Characters played by Amanda Bearse
Marcy D'Arcy
Characters played by Christina Applegate
Kelly Bundy
Characters played by David Faustino
Bud Bundy
Characters played by Mayim Bialik
Self
Characters played by Jonathan Brandis
Self
Characters played by Rick Ducommun
Guard
Characters played by Dan Gauthier
Self
Characters played by Edan Gross
Self
Characters played by Dom Irrera
Self
Characters played by Jim Lange
Self
Characters played by Alex Trebek
Self
Characters played by Robert Wuhl
Self
Characters played by Rickey Boyd
Self
Characters played by Danny 'Budman' Delany
Self
Characters played by Michael Gio Ferrigno
Self
Characters played by C.M. Fisher
Teenager
Characters played by Peter Horton
Self
Characters played by Don Pardo
Weekend Update Announcer
Characters played by Bruce Weitz
Self