| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Ed Wiseman | Crew | Directing | Director | 9 |
 Larry Lancit | Crew | Directing | Director, Executive Producer, Supervising Producer | 95 |
 LeVar Burton | Crew | Production | Executive Producer | 155 |
Tony Buttino | Crew | Production | Executive Producer, Producer | 135 |
 Al Roker | Cast | Actor | Himself - Narrator (voice) | 1 |
 Alaina Reed Hall | Cast | Actress | Herself - Narrator (voice) | 1 |
 Alfre Woodard | Cast | Actress | Herself - Narrator (voice) | 1 |
 Amy Linker | Cast | Actress | Herself - Narrator (voice) | 1 |
 Angela Bassett | Cast | Actress | Herself - Narrator (voice) | 1 |
 Anna Holbrook | Cast | Actress | Herself - Narrator (voice) | 1 |
 Anne Jackson | Cast | Actress | Herself - Narrator (voice) | 1 |
 Arnold Stang | Cast | Actor | Himself - Narrator (voice) | 4 |
 Barbara Feldon | Cast | Actress | Herself - Narrator (voice) | 1 |
 Beth Howland | Cast | Actress | Herself - Narrator (voice) | 1 |
 Bill Cosby | Cast | Actor | Himself - Narrator (voice) | 1 |
 Brian Dennehy | Cast | Actor | Himself - Narrator (voice) | 1 |
 Buddy Ebsen | Cast | Actor | Himself - Narrator (voice) | 1 |
 Carol Kane | Cast | Actress | Herself - Narrator (voice) | 1 |
 Charles Fleischer | Cast | Actor | Luke (voice) | 1 |
 Charles Kimbrough | Cast | Actor | Himself - Narrator (voice) | 1 |
 Corinne Orr | Cast | Actress | Herself - Narrator (voice) | 1 |
 David Canary | Cast | Actor | Himself - Narrator (voice) | 1 |
 Diahann Carroll | Cast | Actress | Herself - Narrator (voice) | 1 |
 Dixie Carter | Cast | Actress | Herself - Narrator (voice) | 1 |
 Eartha Kitt | Cast | Actress | Herself - Narrator (voice) | 1 |
 Ed Harris | Cast | Actor | Himself - Narrator (voice) | 1 |
 Ed Asner | Cast | Actor | Himself - Narrator (voice) | 1 |
 Eli Wallach | Cast | Actor | Himself - Narrator (voice) | 1 |
 Eliza Dushku | Cast | Actress | Herself - Narrator (voice) | 1 |
 Faith Prince | Cast | Actress | Herself - Narrator (voice) | 1 |
Fernando Escandon | Cast | Actor | Himself - Narrator (voice) | 1 |
 Fran Brill | Cast | Actress | Herself - Narrator (voice) | 1 |
 Fred Newman | Cast | Actor | Himself - Narrator (voice) | 3 |
 Freddie Prinze Jr. | Cast | Actor | Himself - Narrator (voice) | 1 |
 Gene Klavan | Cast | Actor | Himself - Narrator (voice) | 1 |
 Georgia Engel | Cast | Actress | Herself - Narrator (voice) | 1 |
 Gilda Radner | Cast | Actress | Herself - Narrator (voice) | 1 |
 Gregory Hines | Cast | Actor | Himself - Narrator (voice) | 1 |
 Hattie Winston | Cast | Actress | Herself - Narrator (voice) | 1 |
 Hector Elizondo | Cast | Actor | Himself - Narrator (voice) | 1 |
 Helen Mirren | Cast | Actress | Herself - Narrator (voice) | 1 |
 Hoyt Axton | Cast | Actor | Himself - Narrator (voice) | 1 |
 Imogene Coca | Cast | Actress | Herself - Narrator (voice) | 1 |
 Isabel Sanford | Cast | Actress | Herself - Narrator (voice) | 1 |
J. Reuben Silverbird | Cast | Himself - Narrator (voice) | 1 | |
 Jack Gilford | Cast | Actor | Himself - Narrator (voice) | 1 |
 James Avery | Cast | Actor | Himself - Narrator (voice) | 2 |
 James Coco | Cast | Actor | Himself - Narrator (voice) | 1 |
 James Earl Jones | Cast | Actor | Himself - Narrator (voice) | 1 |
 Jamie Farr | Cast | Actor | Himself - Narrator (voice) | 1 |
 Jane Curtin | Cast | Actress | Herself - Narrator (voice) | 1 |
 Jane Pauley | Cast | Actress | Self - Narrator | 1 |
 Jason Alexander | Cast | Actor | Himself - Narrator (voice) | 1 |
 Jason Robards | Cast | Actor | Himself - Narrator (voice) | 1 |
 Jeff Bridges | Cast | Actor | Himself - Narrator (voice) | 1 |
 Jerry Stiller | Cast | Actor | Dinosaur Comedian (voice) | 1 |
 Jessica Walter | Cast | Actress | Herself - Narrator (voice) | 1 |
 Jim Henson | Cast | Actor | Kermit the Frog | 1 |
 John Cunningham | Cast | Actor | Himself - Narrator (voice) | 1 |
 Josh Saviano | Cast | Actor | Himself - Narrator (voice) | 1 |
 Kaleena Kiff | Cast | Actress | Herself - Narrator (voice) | 1 |
 Keith David | Cast | Actor | Himself - Narrator (voice) | 1 |
 Keshia Knight Pulliam | Cast | Actress | Herself - Narrator (voice) | 1 |
 Kevin Clash | Cast | Actor | Himself | 1 |
 Keye Luke | Cast | Actor | Himself - Narrator (voice) | 1 |
 Lacey Chabert | Cast | Actress | Herself - Narrator (voice) | 1 |
 Lauren Tom | Cast | Actress | Herself - Narrator (voice) | 1 |
LeVar Burton | Cast | Actor | Self - Host | 155 |
 Lea Salonga | Cast | Actress | Herself - Narrator (voice) | 2 |
 Lena Horne | Cast | Actress | Herself - Narrator (voice) | 1 |
 Leslie Uggams | Cast | Actress | Herself - Narrator (voice) | 1 |
 Linda Lavin | Cast | Actress | Herself - Narrator (voice) | 1 |
 Lorne Greene | Cast | Actor | Himself - Narrator (voice) | 1 |
 Lou Rawls | Cast | Actor | Himself - Narrator (voice) | 1 |
 Lucie Arnaz | Cast | Actress | Herself - Narrator (voice) | 1 |
 Lynne Thigpen | Cast | Actress | Herself - Narrator (voice) | 1 |
 Madeline Kahn | Cast | Actress | Herself - Narrator (voice) | 1 |
 Martin Short | Cast | Actor | Himself - Narrator (voice) | 2 |
 Matthew Broderick | Cast | Actor | Himself - Narrator (voice) | 1 |
 Michael Ansara | Cast | Actor | Himself - Narrator (voice) | 2 |
 Michael Learned | Cast | Actress | Herself - Narrator (voice) | 1 |
 Michael Winslow | Cast | Actor | Himself - Narrator (voice) | 1 |
 Michele Mariana | Cast | Actress | Herself - Narrator (voice) | 1 |
 Michelle Trachtenberg | Cast | Actress | Herself - Narrator (voice) | 1 |
 Naomi Judd | Cast | Actress | Herself - Narrator (voice) | 1 |
 Nick Sullivan | Cast | Actor | Himself - Narrator (voice) | 1 |
 Olga Merediz | Cast | Actress | Herself - Narrator (voice) | 1 |
 Orson Bean | Cast | Actor | Himself - Narrator (voice) | 1 |
 Ossie Davis | Cast | Actor | Himself - Narrator (voice) | 1 |
 Patrick Stewart | Cast | Actor | Himself - Narrator (voice) | 1 |
 Pete Seeger | Cast | Actor | Himself - Narrator (voice) | 1 |
 Peter Falk | Cast | Actor | Himself - Narrator (voice) | 1 |
 Philip Bosco | Cast | Actor | Himself - Narrator (voice) | 1 |
 Phylicia Rashād | Cast | Actress | Narrator (voice) | 1 |
 Phyllis Diller | Cast | Actress | Herself - Narrator (voice) | 1 |
 Ralph Waite | Cast | Actor | Himself - Narrator (voice) | 1 |
 Raúl Juliá | Cast | Actor | Himself - Narrator (voice) | 1 |
 Regina King | Cast | Actress | Herself - Narrator (voice) | 1 |
 Regina Taylor | Cast | Actress | Herself - Narrator (voice) | 1 |
 Reizl Bozyk | Cast | Actress | Himself - Narrator (voice) | 1 |
Richard Courtney | Cast | Actor | Himself - Narrator (voice) | 1 |
 Richard Gere | Cast | Actor | Himself - Narrator (voice) | 1 |
 Robert Guillaume | Cast | Actor | Himself - Narrator (voice) | 1 |
 Robert Morse | Cast | Actor | Himself - Narrator (voice) | 1 |
 Ron Foster | Cast | Actor | Himself - Narrator (voice) | 1 |
Rona Figueroa | Cast | Actress | Herself - Narrator (voice) | 1 |
 Roy Clark | Cast | Actor | Himself - Narrator (voice) | 1 |
 Ruby Dee | Cast | Actress | Herself - Narrator (voice) | 3 |
 Ruth Buzzi | Cast | Actress | Herself - Narrator (voice) | 1 |
 Sada Thompson | Cast | Actress | Herself - Narrator (voice) | 1 |
 Susan Sarandon | Cast | Actress | Herself - Narrator (voice) | 1 |
 Tim Conway | Cast | Actor | Himself - Narrator (voice) | 1 |
 Tovah Feldshuh | Cast | Actress | Herself - Narrator (voice) | 1 |
 Tyne Daly | Cast | Actress | Herself - Narrator (voice) | 1 |
 Victoria Jackson | Cast | Actress | Herself - Narrator (voice) | 1 |
 Vincent Gardenia | Cast | Actor | Himself - Narrator (voice) | 2 |
 Viveca Lindfors | Cast | Actress | Herself - Narrator (voice) | 1 |
 Wayne Brady | Cast | Actor | Himself - Narrator (voice) | 1 |
 William Windom | Cast | Actor | Himself - Narrator (voice) | 1 |
 Zelda Rubinstein | Cast | Actress | Self - Narrator (voice) | 1 |
 B.J. Crosby | Cast | Actress | Herself - Narrator (voice) | 1 |
Scott Irby-Ranniar | Cast | Actor | Himself - Narrator (voice) | 1 |
 Tom Magliozzi | Cast | Actor | Himself - Narrator (voice) | 1 |
 Ray Magliozzi | Cast | Actor | Himself - Narrator (voice) | 1 |
 Julia Child | Cast | Actress | Herself - Narrator (voice) | 1 |
 Julia Barr | Cast | Actress | Herself - Narrator (voice) | 1 |
Marilyn Michaels | Cast | Herself - Narrator (voice) | 1 | |
 Andrea McArdle | Cast | Actress | Herself - Narrator (voice) | 1 |
Tom Matsusaka | Cast | Actor | Himself - Narrator (voice) | 1 |
 Jordan Nia Elizabeth | Cast | Actress | Herself - Narrator (voice) | 1 |
Edwin Maldonado | Cast | Himself - Narrator (voice) | 1 | |
Nikki Giovanni | Cast | Herself - Narrator (voice) | 1 | |
Linda Gelman | Cast | Actress | Herself - Narrator (voice) | 1 |
Jason Ruggiero | Cast | Himself - Narrator (voice) | 1 | |
Alex Borg | Cast | Himself - Narrator (voice) | 1 | |
Marilyn Pasekoff | Cast | Herself - Narrator (voice) | 1 | |
Daniel Saltzman | Cast | Actor | Himself - Narrator (voice) | 1 |
 Harold Littlebird | Cast | Actor | Self - Narrator (voice) | 1 |
| Person | Type | Job | Role(s) | Episodes |
