as Kermit the Frog / Rizzo the Rat / Beaker / Cosmic Fish #1 / Rainbow / Miss Piggy (assistant) (voice)
as Kermit the Frog (voice)
as Rizzo the Rat / Gill - Frog / Baby Kermit / Chicken / College Student in Audience / Dog / Lew Zealand (voice)
as Ernie (voice)
as Self
as Kermit the Frog / Rizzo the Rat / Statler / Beaker (voice)
as Ernie as Tweedle Dum (voice)
as Ernie / Kermit the Frog / Prince the Dog (voice)
as Kermit the Frog / Jack Rabbit / Chico (voice)
as Ernie / Stuckweed / Football Stenchman / Ice Cream Vendor / Parrot (voice)
as Mew the Toy Mouse (voice)
as Kermit the Frog / Beaker / Rizzo the Rat / Statler / Lips (voice)
as Rizzo the Rat / Giant Man-Eating Chicken (voice)
as Wembley Fraggle / Sprocket the Dog (voice)
as Rizzo the Rat / The Scarlet Pimpernel / Jed (voice)
