 Jim HensonKermit the Frog / Rowlf / Dr. Teeth / Waldorf / Swedish Chef / Link Hogthrob (voice) | Kermit the Frog / Rowlf / Dr. Teeth / Waldorf / Swedish Chef / Link Hogthrob (voice) |
 Frank OzMiss Piggy / Fozzie Bear / Animal (voice) | Miss Piggy / Fozzie Bear / Animal (voice) |
 Jerry NelsonCamilla the Chicken / Ma Bear / Floyd Pepper / Robin the Frog (voice) | Camilla the Chicken / Ma Bear / Floyd Pepper / Robin the Frog (voice) |
 Richard HuntScooter / Statler / Janice / Beaker / Tug Monster / Frog (voice) | Scooter / Statler / Janice / Beaker / Tug Monster / Frog (voice) |
 Dave GoelzThe Great Gonzo / Dr. Bunsen Honeydew / Beauregard / Zoot / Frog (voice) | The Great Gonzo / Dr. Bunsen Honeydew / Beauregard / Zoot / Frog (voice) |
 Steve WhitmireBean Bunny / Rizzo the Rat / Frog (voice) | Bean Bunny / Rizzo the Rat / Frog (voice) |
 Kevin ClashClifford / Alligator (voice) | Clifford / Alligator (voice) |
 Charles GrodinQuentin Fitzwaller | Quentin Fitzwaller |
 Raven-SymonéYoung Girl | Young Girl |
 Wayne AllwineMickey Mouse (voice) | Mickey Mouse (voice) |
 Michael EisnerSelf | Self |
 Rickey BoydUncle Deadly / Sprocket / Lips / Frog (voice) | Uncle Deadly / Sprocket / Lips / Frog (voice) |
 David RudmanFrog (voice) | Frog (voice) |
 Rick LyonFrog (voice) | Frog (voice) |
 Camille BonoraFrog (voice) | Frog (voice) |
 BJ GuyerAdditional Muppet Performer (uncredited) | Additional Muppet Performer (uncredited) |
 Jim MartinAdditional Muppet Performer (uncredited) | Additional Muppet Performer (uncredited) |
 Joey MazzarinoAdditional Muppet Performer (uncredited) | Additional Muppet Performer (uncredited) |
| MMelissa WhitmireAdditional Muppet Performer (uncredited) | Additional Muppet Performer (uncredited) |
| JJeffrey BreslauerPet Care Center Manager (uncredited) | Pet Care Center Manager (uncredited) |
