Ernie (voice) / Kermit (voice) / Rizzo (voice) / others (voice)
Kermit / Statler / Beaker / Rizzo (voice) (16 episodes)
Kermit the Frog (41 episodes)
Kermit the Frog / Foo-Foo / Statler / Beaker / Lips / Rizzo the Rat / Link Hogthrob / The Newsman (voice)
Kermit the Frog, Beaker, Rizzo the Rat, Statler, Lips (voice)
Kermit the Frog (voice) (1 episode)
Kermit the Frog / Statler (voice)
Kermit the Frog (voice) (1 episode)
Statler (voice)
Kermit the Frog (voice) (1 episode)
Kermit the Frog - Statler (voice)
Kermit / Beaker / Statler / Rizzo / Link / Newsman (voice)
Kermit the Frog / Rizzo the Rat / Statler / Beaker (voice)
Ernie as Tweedle Dum (voice)
Kermit the Frog, Beaker, Rizzo the Rat, Statler, Bean Bunny, Foo-Foo (2 episodes)
Kermit the Frog / Beaker / Rizzo the Rat / Statler (voice)
Ernie (voice)
Kermit the Frog (voice)
Additional Muppet Performer (voice) (archive footage)
Kermit the Frog (voice) (4 episodes)
Scarecrow / Mayor of Munchkinland / Kalidah Critic #1 / Beaker
Wembley Fraggle / Sprocket the Dog (voice)
Self - Cameo (uncredited) (1 episode)
Ernie (voice)
Kermit the Frog (voice)
Kermit the Frog (voice) (5 episodes)
Kermit the Frog / Rizzo the Rat / Beaker / Elvises (voice)
Ernie (voice)
Kermit the Frog / Jack Rabbit / Chico (voice)
Ernie / Mo / Troll / Frosty Four Leader (voice)
Kermit the Frog (voice)
Kermit the Frog (1 episode)
Kermit the Frog (voice)
Ernie / Stuckweed / Football Stenchman / Ice Cream Vendor / Parrot (voice)
Kermit the Frog / Rizzo the Rat / Beaker / Cosmic Fish #1 / Rainbow / Miss Piggy (assistant) (voice)
Ernie / Kermit the Frog / Prince the Dog (voice)
Kermit the Frog (voice)
Kermit the Frog / Ernie (voice)
Kermit the Frog (voice)
Kermit / Rizzo / Andy / Beaker / Pighead / Poodlepants (22 episodes)
Kermit the Frog / Rizzo the Rat / Beaker (voice)
Kermit the Frog
Kermit the Frog / Bear / Owl (voice)
Kermit the Frog / Rizzo the Rat (voice)
Kermit the Frog
Kermit the Frog as Bob Cratchit / Rizzo the Rat / Beaker / Bean Bunny / Belinda Cratchit / Beetle / Lips / Pig Gentleman (voice)
Rizzo the Rat / Waldo C. Graphic / Bean Bunny (voice)
Bean Bunny / Rizzo the Rat / Frog (voice)
Scallions (voice) (1 episode)
Wilf (voice)
Mad Dog / Mac (voice)
Turkey / Rizzo the Rat / Wembley Fraggle / Sprocket the Dog / Lips (voice)
Mew the Toy Mouse (voice)
The Four Guards / Firey 4 / Ambrosius (voice)
Wembley (voice)
Bean Bunny (voice)
Mock Turtle/Caterpillar
Wembley Fraggle / Sprocket (Voice)
Wembley Fraggle / Sprocket the Dog (voice)
Rizzo the Rat / Gill - Frog / Baby Kermit / Chicken / College Student in Audience / Dog / Lew Zealand (voice)
Rizzo the Rat / Giant Man-Eating Chicken (voice)
Wembley Fraggle / Sprocket the Dog (voice)
Wembley Fraggle / Sprocket the Dog / Mermer Merggle / Crusty Doozer / Venerable Sage Hambo / Murray the Minstrel / Flange Doozer / Sir Blunderbrain / Club Member #3 (voice) (96 episodes)
Scientist (voice)
Rizzo the Rat / Background Singer (voice)
Rizzo the Rat / Lips (voice)
Rizzo the Rat / The Scarlet Pimpernel / Jed (voice)
Additional Muppet Performer
Additional Muppets (voice) (48 episodes)
Fletcher Bird / Scooter (assistant) (voice)
Various Muppets
