Inside Out
Subconscious Guard Frank (voice)
Inside Out 2
Mind Cop Frank (voice)
Labyrinth
Didymus / The Hat / The Four Guards / Left Door Knocker / Firey 3 (voice)
The Muppets
Gonzo / Honeydew / Zoot / Beauregard / Waldorf (voice)
The Dark Crystal
Fizzgig, a Friendly Monster / General, Garthim Master
The Muppet Christmas Carol
The Great Gonzo as Charles Dickens / Robert Marley / Dr. Bunsen Honeydew / Betina Cratchit / Rat / Zoot (voice)
Muppets Most Wanted
The Great Gonzo, Dr. Bunsen Honeydew, Zoot, Beauregard, Waldorf
The Muppet Movie
The Great Gonzo / Dr. Bunsen Honeydew / Zoot / Doglion / Iraqian in El Sleezo Cafe / Pig (voice)
Saturday Night Live
The Great Gonzo (voice) (uncredited)
The Cosby Show
The Great Gonzo / Digit (voice)
Muppet Treasure Island
The Great Gonzo / Dr. Bunsen Honeydew / Waldorf / Mudwell the Mudbunny / Zoot (voice)
The Dark Crystal: Age of Resistance
Baffi (voice) / Baffi (puppet)
The Parent Trap
Teenager (uncredited)
The Muppets Take Manhattan
Gonzo / Chester - Rat / Bill - Frog / Zoot / Beauregard / Dog / Dr. Bunsen Honeydew / Penguin (voice)
Muppets from Space
Gonzo / Dr. Bunsen Honeydew / Waldorf / The Birdman (voice)
The Muppet Show
Gonzo / Zoot / Beauregard / Dr. Bunsen Honeydew (voice)
The Great Muppet Caper
The Great Gonzo / Beauregard / Zoot / Dr. Bunsen Honeydew / Lobbuck Lou / Singing Food (voice)
Sesame Street
Muppets Haunted Mansion
Gonzo / Bunsen / Zoot / Beauregard / Waldorf / Chip / Randy Pig
Fraggle Rock
Uncle "Traveling" Matt
The Muppets' Wizard of Oz
Tin Thing / Kalidah Critic #2 / Dr. Bunsen Honeydew / Zoot
The Muppet Show
Gonzo / Zoot / Waldorf / Dr. Bunsen Honeydew (voice)
A Muppet Family Christmas
Gonzo / Dr. Bunsen Honeydew / Zoot / Beauregard / Boober Fraggle
The Muppets
The Great Gonzo / Waldorf / Zoot (voice)
It's a Very Merry Muppet Christmas Movie
The Great Gonzo / Dr. Bunsen Honeydew / Waldorf / Zoot (voice)
The Adventures of Elmo in Grouchland
Humongous Chicken (voice)
Seth Rogen's Hilarity for Charity
Gonzo / Waldorf (voice)
Emmet Otter's Jug-Band Christmas
Wendell / Pop-eyed Catfish / Will Possum (voice)
A Muppets Christmas: Letters to Santa
The Great Gonzo / Waldorf / Dr. Bunsen Honeydew / Zoot (voice)
Jim Henson Idea Man
Self
The Christmas Toy
Rugby the Tiger / Ditz (voice)
Kermit's Swamp Years
Waldorf (voice)
The Muppets Mayhem
Zoot (voice)
Muppets Tonight
Gonzo / Dr. Bunsen / Waldorf / Randy / Beauregard / Bill
Muppets Now
Dr. Bunsen Honeydew (voice)
The Muppets Celebrate Jim Henson
The Great Gonzo / Beauregard / Boober Fraggle / Zoot (voice)
The Muppets Go Hollywood
The Great Gonzo / Zoot / Pig (voice)
Lady Gaga & the Muppets Holiday Spectacular
The Great Gonzo, Dr. Bunsen Honeydew, Waldorf, Zoot (voice)
Prop Culture
Self
Muppet Classic Theater
Gonzo / Rizzo the Rat / Randy Pig (voice)
John Denver and the Muppets: A Christmas Together
The Great Gonzo / Zoot / Dr. Bunsen Honeydew (voice)
Fraggle Rock: Back to the Rock
Boober Fraggle (voice)
The Muppets at Walt Disney World
The Great Gonzo / Dr. Bunsen Honeydew / Beauregard / Zoot / Frog (voice)
The Disney Family Singalong - Volume II
The Muppets Puppeteer
I Love Muppets
The Great Gonzo (voice)
The First Snow of Fraggle Rock
Boober Fraggle / Uncle Travelling Matt / World's Oldest Fraggle (voice)
Rocky Mountain Holiday with John Denver and the Muppets
Gonzo the Great / Zoot / Lubbock Lou (voice)
The Muppets Go to the Movies
The Great Gonzo / Joe / Beauregard / Fireman (voice)
The Earth Day Special
Old Frog (voice)
The Jim Henson Hour
Self / Various
Fraggle Rock: Rock On!
Boober Fraggle / Travelling Matt (voice)
Muppet Guys Talking: Secrets Behind the Show the Whole World Watched
Self
The Secret Policeman's Ball
Waldorf (voice)
The Muppets: A Celebration of 30 Years
The Great Gonzo / Dr. Bunsen Honeydew / Beauregard / Zoot / Uncle 'Travelling' Matt Fraggle / Boober Fraggle (voice)
Dog City
Frisky (voice)
The World of Jim Henson
Self (archive footage)
Robbie Williams - One Night At the Palladium
Gonzo the Great / Waldorf
Of Muppets & Men
Self
The Fantastic Miss Piggy Show
Gonzo / Dr. Bunsen Honeydew (voice)
Muppet Video: The Kermit and Piggy Story
Weezer: Video Capture Device - Treasures from the Vault 1991-2002
Gonzo / Waldorf ("Keep Fishin")
The Muppets All-Star Comedy Gala
Gonzo / Waldorf / Beauregard (voice)
Reflections of 'The Dark Crystal'
Self
Muppet Treasures
Gonzo / Zoot / Penguin
Jim Henson's Little Muppet Monsters
Muppet Moments
The Great Gonzo
The Very Best of the Muppet Show: Volume 2
Gonzo / Zoot / Dr Bunsen Honeydew
Disney Parks Christmas Day Parade
Waldorf (voice)
The Muppets Take The O2
The Great Gonzo / Dr. Bunsen Honeydew / Zoot / Waldorf / Beauregard / Chip / Himself (voice)
Jim Henson's Animal Show with Stinky and Jake
An Audience with...
The Great Gonzo
Secret Life of Toys
Rugby / Ditz
Dear Earth
Zoot (voice)
Gonzo Presents Muppet Weird Stuff
Gonzo (voice)
Best Ever Muppet Moments
Self
Children's Songs and Stories with the Muppets
Gonzo (voice)
Muppet Sing Alongs: Treasure Island
The Great Gonzo (voice) (archive footage)
The Very Best of the Muppet Show
Gonzo / Zoot / Dr Bunsen Honeydew
The Orson Welles Show
Gonzo (voice)
The Muppets - Studio DC - Almost Live
Gonzo / Waldorf (voice)
Julie Andrews: One Step Into Spring
Gonzo
Studio DC: Almost Live
Gonzo the Great, Zoot, Waldorf, Dr. Bunsen Honeydew, Pancake the Water Buffalo
The Muppet Revue
Gonzo (voice)
Muppet Video: Rowlf's Rhapsodies with the Muppets
Gonzo (voice)
Muppet Picker Upper
Gonzo (voice)
The Song of the Cloud Forest
Milton (voice)
The Bells of Fraggle Rock
Boober Fraggle / Uncle Travelling Matt (voice)
Rudy Coby: The Coolest Magician on Earth
Gonzo (as Gonzo The Great)
Muppet Sing Alongs: It's Not Easy Being Green
Gonzo / Wendell / Otto the Octopus / Boober Fraggle (voice)
Journey Through the Labyrinth
Self
Disneyland's 35th Anniversary Celebration
Gonzo (voice)
The Muppets: Classical Chicken
The Great Gonzo
Holiday Greetings from 'The Ed Sullivan Show'
Gonzo
Jim Henson's Memorial Service
The Bob Hope All Star Christmas Comedy Special
Gonzo
Fraggle Rock: Dance Your Cares Away
Boober Fraggle (voice)
Fraggle Rock: Live by the Rule of the Rock
Boober Fraggle / Philo / Uncle Travelling Matt (voice)
Bear in the Big Blue House: A Berry Bear Christmas
Jack the Dog
Jerry Nelson: A Celebratory Birthday Animatic
Zoot (voice) / Boober (voice) / Gonzo (voice) / others (voice)
The Very Best of the Muppet Show: Volume 3
Gonzo / Beauregard
Jim Henson's Tales from Muppetland
Miss Piggy's Hollywood
Gonzo
Down at Fraggle Rock
Boober Fraggle / Uncle Travelling Matt / Self
Weezer and the Muppets Go Fishin'
Gonzo
Fraggles Look For Jobs
Boober (voice)
Muppet Studios Presents: You're the Director
Gonzo (voice)
Muppet Guys Talking: A Special Conversation to Honor Jim Henson
Self
Just a Few Announcements
Gonzo
Kagayake! Gorō Mapetto Geba Geba 90-pun!
Fraggle Rock: Scared Silly
Boober Fraggle / Uncle Travelling Matt (voice)
The Royal Variety Performance 1977
The Great Gonzo: A Portrait of the Artist as a Young Weirdo
Gonzo the Great, Dr. Bunsen Honeydew, Waldorf
The Great Debate
Peter Alexander präsentiert Spezialitäten
Self
Statler and Waldorf: From the Balcony
Waldorf (Episode 1-8)
