Frank Oz
Miss Piggy, Fozzie Bear, Animal, Sam Eagle
Lily Tomlin
Herself
Jim Henson
Kermit the Frog, Rowlf the Dog, Link Hogthrob, The Swedish Chef, Waldorf
Dudley Moore
Himself
Steve Whitmire
Rizzo the Rat / The Scarlet Pimpernel / Jed (voice)
Dave Goelz
The Great Gonzo / Joe / Beauregard / Fireman (voice)
Jerry Nelson
Lew Zealand / Pops / Julius Strangepork /Floyd Pepper (voice)
Richard Hunt
Beaker / Janice / Scooter / Sheriff / Statler (voice)
Kathryn Mullen
Gaffer / Muppet Performer (voice)
Louise Gold
Popcorn Girl (voice)