| Person | Type | Job | Role(s) |
|---|---|---|---|
 Andrew Solt | Crew | Production | Executive Producer |
Chuck Vinson | Crew | Directing | Director |
Mark Saltzman | Crew | Writing | Writer |
Steve Apicella | Crew | Directing | First Assistant Director |
 Aaron Neville | Cast | Actor | Self (archive footage) |
 Annette Bening | Cast | Actress | Self (archive footage) |
 Annette Calud | Cast | Actress | Celina |
Barbara Walters | Cast | Actress | Self |
 Billy Crystal | Cast | Actor | Self (archive footage) |
 Bo Jackson | Cast | Actor | Self (archive footage) |
 Candice Bergen | Cast | Actress | Self (archive footage) |
 Carlo Alban | Cast | Actor | Carlo |
 Carmen Osbahr | Cast | Actress | Rosita (archive footage) |
 Carol Kane | Cast | Actress | Self (archive footage) |
 Caroll Spinney | Cast | Actor | Big Bird / Oscar the Grouch |
 Charles Grodin | Cast | Actor | Chaz |
 Cindy Herron | Cast | Actress | Self (archive footage) |
 Corbin Bernsen | Cast | Actor | Arnie |
 Daniella Evangelista | Cast | Actress | Child Extra (uncredited) |
 Danny DeVito | Cast | Actor | Worm TV Host |
 Dawn Robinson | Cast | Actress | Self (archive footage) |
 Desiree Casado | Cast | Actress | Gabi |
 Diana Ross | Cast | Actress | Self (archive footage) |
 Emilio Delgado | Cast | Actor | Luis |
 Fran Brill | Cast | Actress | Prairie Dawn / Zoe |
 Frank Oz | Cast | Actor | Bert / Grover (archive footage) |
 Henry Winkler | Cast | Actor | Arthur 'Fonzie' Fonzarelli (archive footage) |
 Itzhak Perlman | Cast | Actor | Self (archive footage) |
 Jamie Lee Curtis | Cast | Actress | Self (archive footage) |
 Jane Curtin | Cast | Actress | Self (archive footage) |
 Jay Leno | Cast | Actor | Self (archive footage) |
 Jeremy Irons | Cast | Actor | Self (archive footage) |
 Jerry Nelson | Cast | Actor | Count von Count / Herry Monster |
 Jim Henson | Cast | Actor | Kermit the Frog / Ernie |
 Jodie Foster | Cast | Actress | Self (archive footage) |
 Joe Pesci | Cast | Actor | Ronald Grump |
 John Candy | Cast | Actor | Self (archive footage) |
 John Goodman | Cast | Actor | Tough Guy Helpline Operator |
 Julia Louis-Dreyfus | Cast | Actress | Kathy Lee Kathy |
 Julia Roberts | Cast | Actress | Self (archive footage) |
 Kathie Lee Gifford | Cast | Actress | Self |
 Kathleen Turner | Cast | Actress | Self (archive footage) |
 Kevin Clash | Cast | Actor | Elmo / Benny Rabbit |
 Kevin Kline | Cast | Actor | Self (archive footage) |
 Lena Horne | Cast | Actress | Self (archive footage) |
 Lily Tomlin | Cast | Actress | Ernestine (archive footage) |
 Linda Ronstadt | Cast | Actress | Self (archive footage) |
 Marisa Tomei | Cast | Actress | Self (archive footage) |
 Marlee Matlin | Cast | Actress | Self (archive footage) |
 Martin Short | Cast | Actor | Ed Grimley (archive footage) |
 Maya Angelou | Cast | Actress | Self (archive footage) |
 Patti LaBelle | Cast | Actress | Self (archive footage) |
 Paul Simon | Cast | Actor | Self (archive footage) |
 Phoebe Cates | Cast | Actress | Self (archive footage) |
 Ray Charles | Cast | Actor | Self (archive footage) |
 Regis Philbin | Cast | Actor | Self |
 Rhea Perlman | Cast | Actress | Worm TV Host |
 Robin Williams | Cast | Actor | Self (archive footage) |
 Roscoe Orman | Cast | Actor | Gordon |
 Rosie O'Donnell | Cast | Actress | Good Hope Fairy |
 Ruth Buzzi | Cast | Actress | Ruthie |
 Sally Field | Cast | Actress | Self (archive footage) |
 Savion Glover | Cast | Actor | Savion |
 Sonia Manzano | Cast | Actress | Maria |
 Steve Whitmire | Cast | Actor | Ernie (archive footage) |
 Susan Sarandon | Cast | Actress | Bitsy |
 Martin P. Robinson | Cast | Actor | Telly Monster |
 Marilyn Horne | Cast | Actress | Self (archive footage) |
 Maxine Jones | Cast | Actress | Self (archive footage) |
Tarah Schaeffer | Cast | Tarah | |
Terry Ellis | Cast | Self (archive footage) | |
| Person | Type | Job | Role(s) |
