Jerry Nelson

Self (archive footage)

Self

Announcer (voice) (uncredited)

Count von Count

Telethon Announcer (voice) (uncredited)

Channel Announcer

Dr. Sigmund Sillystuff (voice)

Herry Monster (voice)

Count Von Count as the Counter-pillar (voice)

Floyd Pepper (voice only in the first episode)

Sgt. Floyd Pepper (voice)

Count von Count

Count von Count (voice)

Additional Muppet Performer (voice) (archive footage)

Self

Self

Gobo Fraggle / Pa Gorg (voice)

Self

Mr. Johnson / Fred the Wonder Horse / Maurice Monster (voice)

The Count

Green Anything Muppet Boy / Announcer (voice)

The Count

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)

The Count

Cactus / Accordion / Herry Monster

Self

Fred the Wonder Horse

Lew Zealand / Floyd Pepper / Dr. Strangepork / Pops

Two-Headed Monster / The Count (voice)

General Public

Cactus ("Books" Segment) / Accordion / Herry Monster ("Music" segment)

Count / Pestie / Grouch Mayor / Grouch Cop (voice)

Robin / Statler / Ubergonzo (voice)

Floyd Pepper / Robin the Frog / Crazy Harry / Camilla

Floyd Pepper / Robin the Frog / Crazy Harry / Camilla

Count von Count / Jackman Wolf (voice)

Count von Count / Mr. Johnson (voice)

Various characters (archive footage)

The Count / Two-Headed Monster (1) / Biff (voice)

Carlos / Parker (voice)

The Count

Two Heated Monster / "In My Book" Singer (voice)

Count von Count / Mr. Johnson / News Flash Announcer (voice)

Statler / Jowls / Mama Fiama

Statler / Blind Pew / Mad Monty / Floyd Pepper / Lew Zealand / Tomato / Pirate / Skulls / Trelawney's Butler / Screaming Cat (voice)

Mad Monty / Boar / Lew Zealand / Shrimp / Whatnots (voice)

The Amazing Mumford

Self (archive footage)

Robin the Frog / Montague the Rat / Big Bad Wolf (voice)

Count von Count / Herry Monster (voice)

Balthazar / Bratty Rat / Datz

Count(voice)

Count von Count and Herry Monster

The Count / The Amazing Mumford / Herry Monster / Biff (voice)

Robin

Tiny Tim Cratchit / Jacob Marley / Ghost of Christmas Present / Lew Zealand / Ma Bear / Mouse / Mr. Applegate / Penguin / Pig Gentleman / Pops / Rat (voice)

"OP" Family Song / Farley / Two-Headed Monster (voice)

The Big Bad Wolf / Farmer Brown / Boy (voice)

Robin the Frog / Lew Zealand / Floyd Pepper / Announcer (voice)

Self / Count von Count / Two-Headed Monster (voice)

Camilla the Chicken / Ma Bear / Floyd Pepper / Robin the Frog (voice)

Count von Count / Duck (voice)

Robin the Frog (voice)

Jackman Wolf/Little Jerry/Count von Count/Farley (voice)

Herry Monster (voice) / Frazzle (voice) / Maurice Monster (voice) / Two-Headed Monster (left half) (voice) / Announcer (voice)

Ralph Robin / Jack (voice)

Bubba / Spot (voice)

Fred

Pretty Great Performances Announcer/Mr. Johnson/Count Von Count (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

Gobo Fraggle / Marjorie the Trash Heap / Pa Gorg / Self

Balthasar (voice)

Gobo (voice)

Mr. Johnson/Herry Monster/Townsperson (voice)

Camilla / Count von Count / Crazy Harry / Dr. Julius Strangepork / Lew Zealand / Robin the Frog / Louis Kazagger / Sgt. Floyd Pepper / Two-Headed Monster (Frank) / Gobo Fraggle

Count von Count / Smartest and Fastest People (Bedtime Stories and Songs) / Moonshine Singer (Sleepytime Songs & Stories) (voice)

Count von Count / Pumpkin Tarnish Brother (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)

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)

High Priestess / Dying Emperor (voice)

Self

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)

Bread Roll in "Meal Break"

Snuffy / The Count (voice)

Floyd Pepper

Dr. Jerry Nelson

Robin the Frog

Emmet Otter / Weasel / Doc Bullfrog / Melissa Rabbit / Yancy Woodchuck (voice)

Floyd Pepper, Dr. Julius Strangepork, Pops, Robin the Frog, Lew Zealand, Louis Kazagger, Chicken, Crazy Harry (voice)

Self

Scred (voice)

P. Fenton Cosgrove (voice)

P. Fenton Cosgrove

Count von Count / Herry Monster / Mr. Snuffleupagus (voice)

T.R. the Rooster / Caleb Siles (voice)

Robin / Featherstone (voice)

Snivelly (voice)

Thog / Zippity / Snivelly (voice)

Aloysius Snuffleupagus

Featherstone / Stepsister #2 (voice)

Self

Monk

Self - Guest

Monk

Donder (voice)