LeVar Burton
Self - Host (155 eps)
Arnold Stang
Himself - Narrator (voice) (4 eps)
Ruby Dee
Herself - Narrator (voice) (3 eps)
Fred Newman
Himself - Narrator (voice) (3 eps)
Vincent Gardenia
Himself - Narrator (voice) (2 eps)
Michael Ansara
Himself - Narrator (voice) (2 eps)
Martin Short
Himself - Narrator (voice) (2 eps)
Laura Haymann
Herself - Narrator (voice) (2 eps)
James Avery
Himself - Narrator (voice) (2 eps)
Lea Salonga
Herself - Narrator (voice) (2 eps)
Julia Child
Herself - Narrator (voice) (1 eps)
Ruth Buzzi
Herself - Narrator (voice) (1 eps)
Madeline Kahn
Herself - Narrator (voice) (1 eps)
James Earl Jones
Himself - Narrator (voice) (1 eps)
Linda Gelman
Herself - Narrator (voice) (1 eps)
Lauren Tom
Herself - Narrator (voice) (1 eps)
Patrick McCaffrey
Himself - Narrator (voice) (1 eps)
Douglas Parvin
Himself - Narrator (voice) (1 eps)
Carolyn McHanon
Herself - Narrator (voice) (1 eps)
Marilyn Michaels
Herself - Narrator (voice) (1 eps)
Bill Cosby
Himself - Narrator (voice) (1 eps)
Kaleena Kiff
Herself - Narrator (voice) (1 eps)
Laura Hicks
Herself - Narrator (voice) (1 eps)
Lou Rawls
Himself - Narrator (voice) (1 eps)
William Windom
Himself - Narrator (voice) (1 eps)
Lorne Greene
Himself - Narrator (voice) (1 eps)
Raúl Juliá
Himself - Narrator (voice) (1 eps)
Amy Linker
Herself - Narrator (voice) (1 eps)
Buddy Ebsen
Himself - Narrator (voice) (1 eps)
Isabel Sanford
Herself - Narrator (voice) (1 eps)
Fernando Escandon
Himself - Narrator (voice) (1 eps)
Gilda Radner
Herself - Narrator (voice) (1 eps)
James Coco
Himself - Narrator (voice) (1 eps)
Michael Winslow
Himself - Narrator (voice) (1 eps)
Alaina Reed Hall
Herself - Narrator (voice) (1 eps)
Imogene Coca
Herself - Narrator (voice) (1 eps)
Molly Mandlin
Herself - Narrator (voice) (1 eps)
Pete Seeger
Himself - Narrator (voice) (1 eps)
Barbara Feldon
Herself - Narrator (voice) (1 eps)
Sada Thompson
Herself - Narrator (voice) (1 eps)
Georgia Engel
Herself - Narrator (voice) (1 eps)
Keye Luke
Himself - Narrator (voice) (1 eps)
Orson Bean
Himself - Narrator (voice) (1 eps)
Zelda Rubinstein
Herself - Narrator (voice) (1 eps)
Ralph Waite
Himself - Narrator (voice) (1 eps)
Liza Siegler
Herself - Narrator (voice) (1 eps)
Hoyt Axton
Himself - Narrator (voice) (1 eps)
Ron Foster
Himself - Narrator (voice) (1 eps)
Gene Klavan
Himself - Narrator (voice) (1 eps)
Lori Delgado
Herself - Narrator (voice) (1 eps)
Edwin Maldonado
Himself - Narrator (voice) (1 eps)
Peter Falk
Himself - Narrator (voice) (1 eps)
Hector Elizondo
Himself - Narrator (voice) (1 eps)
Jack Gilford
Himself - Narrator (voice) (1 eps)
Roy Clark
Himself - Narrator (voice) (1 eps)
Jane Curtin
Herself - Narrator (voice) (1 eps)
J. Reuben Silverbird
Himself - Narrator (voice) (1 eps)
Kenneth Blank
Himself - Narrator (voice) (1 eps)
Corinne Orr
Herself - Narrator (voice) (1 eps)
Phylicia Rashād
Narrator (voice) (1 eps)
Michele Mariana
Herself - Narrator (voice) (1 eps)
Josh Saviano
Himself - Narrator (voice) (1 eps)
Phyllis Diller
Herself - Narrator (voice) (1 eps)
Ed Asner
Himself - Narrator (voice) (1 eps)
Fran Brill
Herself - Narrator (voice) (1 eps)
Philip Bosco
Himself - Narrator (voice) (1 eps)
Victoria Jackson
Herself - Narrator (voice) (1 eps)
Alex Borg
Himself - Narrator (voice) (1 eps)
David Hyman
Himself - Narrator (voice) (1 eps)
Keshia Knight Pulliam
Herself - Narrator (voice) (1 eps)
Leslie Uggams
Herself - Narrator (voice) (1 eps)
Tom Matsusaka
Himself - Narrator (voice) (1 eps)
Robert Morse
Himself - Narrator (voice) (1 eps)
Harold Littlebird
Himself - Narrator (voice) (1 eps)
Hattie Winston
Herself - Narrator (voice) (1 eps)
Julia Barr
Herself - Narrator (voice) (1 eps)
Marilyn Pasekoff
Herself - Narrator (voice) (1 eps)
Brian Dennehy
Himself - Narrator (voice) (1 eps)
Lena Horne
Herself - Narrator (voice) (1 eps)
Lacey Chabert
Herself - Narrator (voice) (1 eps)
Richard Courtney
Himself - Narrator (voice) (1 eps)
Jason Ruggiero
Himself - Narrator (voice) (1 eps)
Jason Robards
Himself - Narrator (voice) (1 eps)
Viveca Lindfors
Herself - Narrator (voice) (1 eps)
Jessica Walter
Herself - Narrator (voice) (1 eps)
Dixie Carter
Herself - Narrator (voice) (1 eps)
Tovah Feldshuh
Herself - Narrator (voice) (1 eps)
Andrew Lei
Himself - Narrator (voice) (1 eps)
Tyne Daly
Herself - Narrator (voice) (1 eps)
Reizl Bozyk
Himself - Narrator (voice) (1 eps)
Lynne Thigpen
Herself - Narrator (voice) (1 eps)
Keith David
Himself - Narrator (voice) (1 eps)
Beth Howland
Herself - Narrator (voice) (1 eps)
Eartha Kitt
Herself - Narrator (voice) (1 eps)
Charles Kimbrough
Himself - Narrator (voice) (1 eps)
Faith Prince
Herself - Narrator (voice) (1 eps)
Olga Merediz
Herself - Narrator (voice) (1 eps)
Ossie Davis
Himself - Narrator (voice) (1 eps)
Eli Wallach
Himself - Narrator (voice) (1 eps)
Michael Learned
Herself - Narrator (voice) (1 eps)
Rona Figueroa
Herself - Narrator (voice) (1 eps)
Al Roker
Himself - Narrator (voice) (1 eps)
Anne Jackson
Herself - Narrator (voice) (1 eps)
Robert Guillaume
Himself - Narrator (voice) (1 eps)
Linda Lavin
Herself - Narrator (voice) (1 eps)
Angela Bassett
Herself - Narrator (voice) (1 eps)
Jo Hayden
Herself - Narrator (voice) (1 eps)
Francisco Rivela
Himself - Narrator (voice) (1 eps)
Jamie Farr
Himself - Narrator (voice) (1 eps)
Daniel Saltzman
Himself - Narrator (voice) (1 eps)
Regina Taylor
Herself - Narrator (voice) (1 eps)
Helen Mirren
Herself - Narrator (voice) (1 eps)
Matthew Broderick
Himself - Narrator (voice) (1 eps)
Nick Sullivan
Himself - Narrator (voice) (1 eps)
B.J. Crosby
Herself - Narrator (voice) (1 eps)
Cecilia Arana
Herself - Narrator (voice) (1 eps)
Michael Uribe
Himself - Narrator (voice) (1 eps)
John Cunningham
Himself - Narrator (voice) (1 eps)
Carol Kane
Herself - Narrator (voice) (1 eps)
Gregory Hines
Himself - Narrator (voice) (1 eps)
Patrick Stewart
Himself - Narrator (voice) (1 eps)
Ann Duquesnay
Herself - Narrator (voice) (1 eps)
Anna Holbrook
Herself - Narrator (voice) (1 eps)
Nicholson Earl Billey
Himself - Narrator (voice) (1 eps)
Sarah Hubbard
Herself - Narrator (voice) (1 eps)
Michelle Trachtenberg
Herself - Narrator (voice) (1 eps)
Scott Irby-Ranniar
Himself - Narrator (voice) (1 eps)
Lucie Arnaz
Herself - Narrator (voice) (1 eps)
David Canary
Himself - Narrator (voice) (1 eps)
Susan Sarandon
Herself - Narrator (voice) (1 eps)
Jason Alexander
Himself - Narrator (voice) (1 eps)
Andrea McArdle
Herself - Narrator (voice) (1 eps)
Tim Conway
Himself - Narrator (voice) (1 eps)
Tom Magliozzi
Himself - Narrator (voice) (1 eps)
Ray Magliozzi
Himself - Narrator (voice) (1 eps)
Nikki Giovanni
Herself - Narrator (voice) (1 eps)
Jeff Bridges
Himself - Narrator (voice) (1 eps)
Regina King
Herself - Narrator (voice) (1 eps)
Ian Desdone
Himself - Narrator (voice) (1 eps)
Ed Harris
Himself - Narrator (voice) (1 eps)
Naomi Judd
Herself - Narrator (voice) (1 eps)
Alfre Woodard
Herself - Narrator (voice) (1 eps)
Eliza Dushku
Herself - Narrator (voice) (1 eps)
Wayne Brady
Himself - Narrator (voice) (1 eps)
Freddie Prinze Jr.
Himself - Narrator (voice) (1 eps)
Jordan Nia Elizabeth
Herself - Narrator (voice) (1 eps)
Richard Gere
Himself - Narrator (voice) (1 eps)
Elizabeth Jute
Herself - Narrator (voice) (1 eps)
Diahann Carroll
Herself - Narrator (voice) (1 eps)
Jim Henson
Kermit the Frog (1 eps)
Kevin Clash
Himself (1 eps)
Jerry Stiller
Dinosaur Comedian (voice) (1 eps)
Jane Pauley
Self - Narrator (1 eps)
Jim Arnosky
Himself (1 eps)
Charles Fleischer
Luke (voice) (1 eps)