Dave Goelz

as Boober / Uncle Travelling Matt (voice)

as Gonzo / Zoot / Waldorf / Dr. Bunsen Honeydew (voice)

as Boober Fraggle / Uncle Travelling Matt / World's Oldest Fraggle (voice)

as Mind Cop Frank (voice)

as Self

as Zoot (voice)(10 eps)

as Zoot (voice) / Boober (voice) / Gonzo (voice) / others (voice)

as Boober Fraggle (voice)(27 eps)

as Zoot (voice)

as Gonzo / Bunsen / Zoot / Beauregard / Waldorf / Chip / Randy Pig

as Dr. Bunsen Honeydew (voice)(6 eps)

as Self

as The Muppets Puppeteer

as Self(1 ep)

as Boober Fraggle / Travelling Matt (voice)(6 eps)

as Baffi (voice) / Baffi (puppet)(3 eps)

as The Great Gonzo / Dr. Bunsen Honeydew / Zoot / Waldorf / Beauregard / Chip / Himself (voice)

as Gonzo / Waldorf (voice)

as Self

as The Great Gonzo / Waldorf / Zoot (voice)(16 eps)

as Subconscious Guard Frank (voice)

as The Great Gonzo(41 eps)

as The Great Gonzo, Dr. Bunsen Honeydew, Zoot, Beauregard, Waldorf

as Gonzo the Great / Waldorf

as The Great Gonzo, Dr. Bunsen Honeydew, Waldorf, Zoot (voice)

as Gonzo / Waldorf / Beauregard (voice)

as Waldorf (voice)

as Waldorf (voice)

as Gonzo / Honeydew / Zoot / Beauregard / Waldorf (voice)

as The Great Gonzo / Waldorf / Dr. Bunsen Honeydew / Zoot (voice)

as Gonzo / Zoot / Waldorf / Dr. Bunsen Honeydew / Pancake (voice)(2 eps)

as The Great Gonzo

as Gonzo / Waldorf (voice)

as Self

as Self

as Self

as Gonzo the Great, Dr. Bunsen Honeydew, Waldorf

as Tin Thing / Kalidah Critic #2 / Dr. Bunsen Honeydew / Zoot

as Waldorf (Episode 1-8)(35 eps)

as Boober Fraggle (voice)

as Gonzo / Waldorf ("Keep Fishin")

as The Great Gonzo / Dr. Bunsen Honeydew / Waldorf / Zoot (voice)

as Waldorf (voice)

as Gonzo

as The Great Gonzo (voice)

as Gonzo / Beauregard

as Jack the Dog

as Humongous Chicken (voice)

as Gonzo / Dr. Bunsen Honeydew / Waldorf / The Birdman (voice)

as Gonzo / Zoot / Dr Bunsen Honeydew

as Gonzo / Zoot / Dr Bunsen Honeydew

as Gonzo / Dr. Bunsen / Waldorf / Randy / Beauregard / Bill(34 eps)

as The Great Gonzo / Dr. Bunsen Honeydew / Waldorf / Mudwell the Mudbunny / Zoot (voice)

as The Great Gonzo (voice) (archive footage)

as Gonzo (as Gonzo The Great)

as Self (archive footage)

as Gonzo / Rizzo the Rat / Randy Pig (voice)

as Rugby / Ditz(13 eps)

as Gonzo / Wendell / Otto the Octopus / Boober Fraggle (voice)

as Gonzo

as The Great Gonzo as Charles Dickens / Robert Marley / Dr. Bunsen Honeydew / Betina Cratchit / Rat / Zoot (voice)

as The Great Gonzo / Beauregard / Boober Fraggle / Zoot (voice)

as Gonzo (voice)

as The Great Gonzo / Dr. Bunsen Honeydew / Beauregard / Zoot / Frog (voice)

as Old Frog (voice)

as Milton (voice)

as Gonzo

as Frisky (voice)

as Self / Various(12 eps)

as Gonzo (voice)

as Gonzo / Dr. Bunsen Honeydew / Zoot / Beauregard / Boober Fraggle

as Boober Fraggle / Uncle Travelling Matt / Self

as Rugby the Tiger / Ditz (voice)

as Didymus / The Hat / The Four Guards / Left Door Knocker / Firey 3 (voice)

as Boober (voice)

as The Great Gonzo / Dr. Bunsen Honeydew / Beauregard / Zoot / Uncle 'Travelling' Matt Fraggle / Boober Fraggle (voice)

as Gonzo (voice)

as Gonzo (voice)

as Gonzo / Zoot / Penguin

as Gonzo (voice)

as Boober Fraggle / Uncle Travelling Matt (voice)

as Gonzo (voice)

as Boober Fraggle / Uncle Travelling Matt (voice)

as The Great Gonzo / Digit (voice)(1 ep)

as Gonzo / Chester - Rat / Bill - Frog / Zoot / Beauregard / Dog / Dr. Bunsen Honeydew / Penguin (voice)

as Gonzo the Great / Zoot / Lubbock Lou (voice)

as Boober Fraggle / Philo / Uncle Travelling Matt (voice)

as The World's Oldest Fraggle

as Boober / Uncle "Traveling" Matt / Side Bottom / The World's Oldest Fraggle (voice)(96 eps)

as Uncle "Traveling" Matt

as Fizzgig, a Friendly Monster / General, Garthim Master

as Gonzo / Dr. Bunsen Honeydew (voice)

as Self

as The Great Gonzo / Beauregard / Zoot / Dr. Bunsen Honeydew / Lobbuck Lou / Singing Food (voice)

as The Great Gonzo / Joe / Beauregard / Fireman (voice)

as The Great Gonzo / Zoot / Dr. Bunsen Honeydew (voice)

as The Great Gonzo / Dr. Bunsen Honeydew / Zoot / Doglion / Iraqian in El Sleezo Cafe / Pig (voice)

as The Great Gonzo / Zoot / Pig (voice)

as Gonzo (voice)

as Gonzo

as The Great Gonzo(1 ep)

as Gonzo

as Wendell / Pop-eyed Catfish / Will Possum (voice)

as Gonzo / Zoot / Beauregard / Dr. Bunsen Honeydew (voice)(120 eps)

as The Great Gonzo (voice) (uncredited)(1 ep)

as The Great Gonzo / Waldorf (voice) (uncredited)(1 ep)

as Gonzo (voice)

as Gonzo

as Self(1 ep)

as Teenager (uncredited)