Four mistreated farm animals seek refuge as a band of traveling musicians in this musical tale narrated by Kermit the Frog.
| Actor | Role |
|---|---|
 Jerry NelsonT.R. the Rooster / Caleb Siles (voice) | T.R. the Rooster / Caleb Siles (voice) |
| NNick NicholsFarmer Lardpork / Leroy the Donkey (voice) | Farmer Lardpork / Leroy the Donkey (voice) |
| PPhyllis MarshallCatgut (voice) | Catgut (voice) |
| FFrançois KlanferRover Joe / Mordecai Sledge (voice) | Rover Joe / Mordecai Sledge (voice) |
 Frank OzRat (voice) | Rat (voice) |
 Jim HensonKermit the Frog / Mean Floyd / Rat (voice) | Kermit the Frog / Mean Floyd / Rat (voice) |
 Richard HuntChicken / Additional Muppet Performer (voice) | Chicken / Additional Muppet Performer (voice) |
 Faz FazakasChicken (voice) | Chicken (voice) |
 Jerry JuhlChicken (voice) | Chicken (voice) |
 John LoveladyAdditional Muppets (voice) | Additional Muppets (voice) |
 Danny SeagrenAdditional Muppets (voice) | Additional Muppets (voice) |
 Bonnie EricksonMean Floyd (body) (uncredited) | Mean Floyd (body) (uncredited) |