 Jim HensonSelf / Various Muppets (archive footage) | Self / Various Muppets (archive footage) |
 Frank OzSelf / Miss Piggy / Fozzie Bear / Animal / Bert / Sam the Eagle (voice) | Self / Miss Piggy / Fozzie Bear / Animal / Bert / Sam the Eagle (voice) |
 Jerry NelsonRobin the Frog / Lew Zealand / Floyd Pepper / Announcer (voice) | Robin the Frog / Lew Zealand / Floyd Pepper / Announcer (voice) |
 Richard HuntScooter / Beaker / Janice (voice) | Scooter / Beaker / Janice (voice) |
 Dave GoelzThe Great Gonzo / Beauregard / Boober Fraggle / Zoot (voice) | The Great Gonzo / Beauregard / Boober Fraggle / Zoot (voice) |
 Steve WhitmireKermit the Frog / Rizzo the Rat / Bean Bunny / Whoopie Cushion (voice) | Kermit the Frog / Rizzo the Rat / Bean Bunny / Whoopie Cushion (voice) |
 Kevin ClashClifford / Elmo (voice) | Clifford / Elmo (voice) |
 Kathryn MullenJoy Buzzer / Mokey Fraggle (voice) | Joy Buzzer / Mokey Fraggle (voice) |
 Caroll SpinneyBig Bird (voice) | Big Bird (voice) |
 Pam ArcieroGrundgetta (voice) | Grundgetta (voice) |
 Harry BelafonteSelf | Self |
 Carol BurnettSelf | Self |
 John DenverSelf | Self |
 Steven SpielbergSelf | Self |
 Ray CharlesSelf | Self |
 John CleeseSelf | Self |
 Charles DurningSelf | Self |
 Dabney ColemanSelf | Self |
 Ted KoppelSelf | Self |
 Fran BrillAdditional Muppet Performer | Additional Muppet Performer |
 Camille BonoraAdditional Muppet Performer | Additional Muppet Performer |
 Joey MazzarinoAdditional Muppet Performer | Additional Muppet Performer |
 Jim MartinAdditional Muppet Performer | Additional Muppet Performer |
 Peter MacKennanAdditional Muppet Performer | Additional Muppet Performer |
 Carmen OsbahrAdditional Muppet Performer | Additional Muppet Performer |
 Martin P. RobinsonAdditional Muppet Performer | Additional Muppet Performer |
 David RudmanAdditional Muppet Performer | Additional Muppet Performer |
| DDuncan KenworthyAdditional Muppet Performer | Additional Muppet Performer |
 Craig SheminAdditional Muppet Performer | Additional Muppet Performer |
 Cheryl HensonAdditional Muppet Performer | Additional Muppet Performer |
