Announcer (voice) (uncredited)
In Memory Of
Telethon Announcer (voice) (uncredited)
Count Von Count as the Counter-pillar (voice)
Floyd Pepper (voice only in the first episode) (2 episodes)
Sgt. Floyd Pepper (voice)
Count von Count (voice)
Additional Muppet Performer (voice) (archive footage)
Gobo Fraggle / Pa Gorg (voice)
Mr. Johnson / Fred the Wonder Horse / Maurice Monster (voice)
Mr. Johnson (voice)
Robin the Frog / Statler / Announcer / Pops / Floyd Pepper
The Big Bad Wolf / Boy (voice)
Statler (voice)
Kermit the Forg / Kermit the Gorf / Kermit the Grof / Green Anything Muppet in Fat Cat (voice) (archive footage)
Two-Headed Monster / The Count (voice)
General Public (27 episodes)
Count / Pestie / Grouch Mayor / Grouch Cop (voice)
Robin / Statler / Ubergonzo (voice)
Count von Count / Jackman Wolf (voice)
Count von Count / Mr. Johnson (voice)
Various characters (archive footage)
The Count / Two-Headed Monster (1) / Biff (voice)
Count von Count / Mr. Johnson / News Flash Announcer (voice)
Statler / Jowls / Mama Fiama (22 episodes)
Statler / Blind Pew / Mad Monty / Floyd Pepper / Lew Zealand / Tomato / Pirate / Skulls / Trelawney's Butler / Screaming Cat (voice)
Robin the Frog / Montague the Rat / Big Bad Wolf (voice)
Balthazar / Bratty Rat / Datz (13 episodes)
The Count / The Amazing Mumford / Herry Monster / Biff (voice)
Tiny Tim Cratchit / Jacob Marley / Ghost of Christmas Present / Lew Zealand / Ma Bear / Mouse / Mr. Applegate / Penguin / Pig Gentleman / Pops / Rat (voice)
Camilla (voice)
Camilla the Chicken / Ma Bear / Floyd Pepper / Robin the Frog (voice)
Ralph Robin / Jack (voice)
Bubba / Spot (voice)
Dr. Julius Strangepork / Robin the Frog / Lew Zealand (voice)
Robin the Frog / Camilla the Chicken / Floyd Pepper / Lew Zealand / Pops / The Count / Gobo Fraggle / Herry Monster
Balthasar (voice)
Gobo (voice)
Count von Count / Herry Monster / Additional Muppets (voice)
Whatnot Monster (voice)
Gobo Fraggle / Pa Gorg (Voice)
Gobo Fraggle (voice)
Camilla / Lew Zealand / Floyd / Bear / Chicken / Crazy Harry / Dog / Dr. Julias Strangepork / Granny / Penguin / Pops / The Count (voice)
Two-Headed Monster (voice)
Sgt. Floyd Pepper / Robin the Frog / Camilla the Chicken / Slim Wilson (voice)
Gobo Fraggle / Pa Gorg/ Marjory the Trash Heap (voice)
Gobo Fraggle / Marjory the Trash Heap / Pa Gorg / Uncle Gobo Fraggle / Mervin Merggle / Fishface / Parrot / Architect Doozer / Feenie Fraggle / Radio Announcers (voice) (96 episodes)
High Priestess / Dying Emperor (voice)
Floyd Pepper / Pops / Lew Zealand / Crazy Harry / Louis Kazager
Lew Zealand / Pops / Julius Strangepork /Floyd Pepper (voice)
Camilla / Lew Zealand / Robin the Frog / Sgt. Floyd Pepper (voice)
Floyd Pepper / Robin the Frog / Crazy Harry / Lew Zealand / Camilla / Dr. Bunsen Honeydew (assistant) (voice)
Various Muppets
The Count / Mr. Johnson / ... (archive footage) (uncredited)
Snuffy / The Count (voice)
Floyd Pepper
Dr. Jerry Nelson
Robin the Frog
Emmet Otter / Weasel / Doc Bullfrog / Melissa Rabbit / Yancy Woodchuck (voice)
Frazzle / Herry Monster / Count von Count / Mr. Johnson / Christopher Columbus (voice) (archive footage)
Floyd Pepper, Dr. Julius Strangepork, Pops, Robin the Frog, Lew Zealand, Louis Kazagger, Chicken, Crazy Harry (voice) (120 episodes)
Scred (as Jim Henson’s Muppets) (voice) (15 episodes)
P. Fenton Cosgrove
P. Fenton Cosgrove (voice)
Count von Count / Herry Monster / Mr. Snuffleupagus (voice)
T.R. the Rooster / Caleb Siles (voice)
Self - Guest (1 episode)
Robin / Featherstone (voice)
Snivelly (voice)
Thog / Zippity / Snivelly (voice)
Aloysius Snuffleupagus (130 episodes)
Featherstone / Stepsister #2 (voice)
Monk
Donder (voice)