Credits

• 2026 · The Muppet Show as Gonzo / Zoot / Waldorf / Dr. Bunsen Honeydew (voice)
• 2025 · The First Snow of Fraggle Rock as Boober Fraggle / Uncle Travelling Matt / World's Oldest Fraggle (voice)
• 2024 · Inside Out 2 as Mind Cop Frank (voice)
• 2024 · Jim Henson Idea Man as Self
• 2023 · The Muppets Mayhem as Zoot (voice)
• 2022 · Jerry Nelson: A Celebratory Birthday Animatic as Zoot (voice) / Boober (voice) / Gonzo (voice) / others (voice)
• 2022 · Fraggle Rock: Back to the Rock as Boober Fraggle (voice)
• 2021 · Dear Earth as Zoot (voice)
• 2021 · Muppets Haunted Mansion as Gonzo / Bunsen / Zoot / Beauregard / Waldorf / Chip / Randy Pig
• 2020 · Muppets Now as Dr. Bunsen Honeydew (voice)
• 2020 · Muppet Guys Talking: A Special Conversation to Honor Jim Henson as Self
• 2020 · The Disney Family Singalong - Volume II as The Muppets Puppeteer
• 2020 · Prop Culture as Self
• 2020 · Fraggle Rock: Rock On! as Boober Fraggle / Travelling Matt (voice)
• 2019 · The Dark Crystal: Age of Resistance as Baffi (voice) / Baffi (puppet)
• 2018 · The Muppets Take The O2 as The Great Gonzo / Dr. Bunsen Honeydew / Zoot / Waldorf / Beauregard / Chip / Himself (voice)
• 2018 · Seth Rogen's Hilarity for Charity as Gonzo/Waldorf (voice)
• 2017 · Muppet Guys Talking: Secrets Behind the Show the Whole World Watched as Self
• 2015 · The Muppets as The Great Gonzo / Waldorf / Zoot (voice)
• 2015 · Inside Out as Subconscious Guard Frank (voice)
• 2015 · Muppet Moments as The Great Gonzo
• 2014 · Muppets Most Wanted as The Great Gonzo, Dr. Bunsen Honeydew, Zoot, Beauregard, Waldorf
• 2013 · Robbie Williams - One Night At the Palladium as Gonzo the Great / Waldorf
• 2013 · Lady Gaga & the Muppets Holiday Spectacular as The Great Gonzo, Dr. Bunsen Honeydew, Waldorf, Zoot (voice)
• 2012 · The Muppets All-Star Comedy Gala as Gonzo / Waldorf / Beauregard (voice)
• 2012 · The Secret Policeman's Ball as Waldorf (voice)
• 2011 · Disney Parks Christmas Day Parade as Waldorf (voice)
• 2011 · The Muppets as Gonzo / Honeydew / Zoot / Beauregard / Waldorf (voice)
• 2009 · Jim Henson's Tales from Muppetland as
• 2009 · The Great Debate as
• 2008 · A Muppets Christmas: Letters to Santa as The Great Gonzo / Waldorf / Dr. Bunsen Honeydew / Zoot (voice)
• 2008 · Studio DC: Almost Live as Gonzo the Great, Zoot, Waldorf, Dr. Bunsen Honeydew, Pancake the Water Buffalo
• 2008 · The Muppets: Classical Chicken as The Great Gonzo
• 2008 · The Muppets: Stars & Stripes FOREVER! as Waldorf
• 2008 · The Muppets - Studio DC - Almost Live as Gonzo / Waldorf (voice)
• 2007 · Reflections of 'The Dark Crystal' as Self
• 2007 · Journey Through the Labyrinth as Self
• 2006 · Best Ever Muppet Moments as Self
• 2005 · The Great Gonzo: A Portrait of the Artist as a Young Weirdo as Gonzo the Great, Dr. Bunsen Honeydew, Waldorf
• 2005 · The Muppets' Wizard of Oz as Tin Thing / Kalidah Critic #2 / Dr. Bunsen Honeydew / Zoot
• 2005 · Statler and Waldorf: From the Balcony as Waldorf (Episode 1-8)
• 2005 · Fraggle Rock: Dance Your Cares Away as Boober Fraggle (voice)
• 2004 · Weezer: Video Capture Device - Treasures from the Vault 1991-2002 as Gonzo / Waldorf ("Keep Fishin")
• 2002 · It's a Very Merry Muppet Christmas Movie as The Great Gonzo / Dr. Bunsen Honeydew / Waldorf / Zoot (voice)
• 2002 · Kermit's Swamp Years as Waldorf (voice)
• 2002 · Weezer and the Muppets Go Fishin' as Gonzo
• 2002 · I Love Muppets as The Great Gonzo (voice)
• 2001 · The Very Best of the Muppet Show: Volume 3 as Gonzo / Beauregard
• 2000 · Bear in the Big Blue House: A Berry Bear Christmas as Jack the Dog
• 1999 · The Adventures of Elmo in Grouchland as Humongous Chicken (voice)
• 1999 · Muppets from Space as Gonzo / Dr. Bunsen Honeydew / Waldorf / The Birdman (voice)
• 1999 · The Very Best of the Muppet Show as Gonzo / Zoot / Dr Bunsen Honeydew
• 1999 · The Very Best of the Muppet Show: Volume 2 as Gonzo / Zoot / Dr Bunsen Honeydew
• 1996 · Muppets Tonight as Gonzo / Dr. Bunsen / Waldorf / Randy / Beauregard / Bill
• 1996 · Muppet Treasure Island as The Great Gonzo / Dr. Bunsen Honeydew / Waldorf / Mudwell the Mudbunny / Zoot (voice)
• 1996 · Muppet Sing Alongs: Treasure Island as The Great Gonzo (voice) (archive footage)
• 1995 · Rudy Coby: The Coolest Magician on Earth as Gonzo (as Gonzo The Great)
• 1994 · The World of Jim Henson as Self (archive footage)
• 1994 · Jim Henson's Animal Show with Stinky and Jake as
• 1994 · Muppet Classic Theater as Gonzo / Rizzo the Rat / Randy Pig (voice)
• 1994 · Secret Life of Toys as Rugby / Ditz
• 1994 · Muppet Sing Alongs: It's Not Easy Being Green as Gonzo / Wendell / Otto the Octopus / Boober Fraggle (voice)
• 1992 · Holiday Greetings from 'The Ed Sullivan Show' as Gonzo
• 1992 · The Muppet Christmas Carol as The Great Gonzo as Charles Dickens / Robert Marley / Dr. Bunsen Honeydew / Betina Cratchit / Rat / Zoot (voice)
• 1990 · The Muppets Celebrate Jim Henson as The Great Gonzo / Beauregard / Boober Fraggle / Zoot (voice)
• 1990 · Disneyland's 35th Anniversary Celebration as Gonzo (voice)
• 1990 · Jim Henson's Memorial Service as
• 1990 · The Muppets at Walt Disney World as The Great Gonzo / Dr. Bunsen Honeydew / Beauregard / Zoot / Frog (voice)
• 1990 · The Earth Day Special as Old Frog (voice)
• 1989 · The Song of the Cloud Forest as Milton (voice)
• 1989 · Miss Piggy's Hollywood as Gonzo
• 1989 · Dog City as Frisky (voice)
• 1989 · The Jim Henson Hour as Self / Various
• 1988 · Muppet Studios Presents: You're the Director as Gonzo (voice)
• 1987 · A Muppet Family Christmas as Gonzo / Dr. Bunsen Honeydew / Zoot / Beauregard / Boober Fraggle
• 1987 · Down at Fraggle Rock as Boober Fraggle / Uncle Travelling Matt / Self
• 1986 · The Christmas Toy as Rugby the Tiger / Ditz (voice)
• 1986 · Labyrinth as Didymus / The Hat / The Four Guards / Left Door Knocker / Firey 3 (voice)
• 1986 · Fraggles Look For Jobs as Boober (voice)
• 1986 · The Muppets: A Celebration of 30 Years as The Great Gonzo / Dr. Bunsen Honeydew / Beauregard / Zoot / Uncle 'Travelling' Matt Fraggle / Boober Fraggle (voice)
• 1985 · Muppet Video: Rowlf's Rhapsodies with the Muppets as Gonzo (voice)
• 1985 · Jim Henson's Little Muppet Monsters as
• 1985 · Gonzo Presents Muppet Weird Stuff as Gonzo (voice)
• 1985 · Muppet Treasures as Gonzo / Zoot / Penguin
• 1985 · The Muppet Revue as Gonzo (voice)
• 1985 · Muppet Video: The Kermit and Piggy Story as
• 1985 · Fraggle Rock: Scared Silly as Boober Fraggle / Uncle Travelling Matt (voice)
• 1985 · Children's Songs and Stories with the Muppets as Gonzo (voice)
• 1984 · The Bells of Fraggle Rock as Boober Fraggle / Uncle Travelling Matt (voice)
• 1984 · The Cosby Show as The Great Gonzo / Digit (voice)
• 1984 · The Muppets Take Manhattan as Gonzo / Chester - Rat / Bill - Frog / Zoot / Beauregard / Dog / Dr. Bunsen Honeydew / Penguin (voice)
• 1983 · Rocky Mountain Holiday with John Denver and the Muppets as Gonzo the Great / Zoot / Lubbock Lou (voice)
• 1983 · Fraggle Rock: Live by the Rule of the Rock as Boober Fraggle / Philo / Uncle Travelling Matt (voice)
• 1983 · Fraggle Rock as Uncle "Traveling" Matt
• 1983 · Fraggle Rock as Boober / Uncle "Traveling" Matt / Side Bottom / The World's Oldest Fraggle (voice)
• 1983 · Fraggle Rock as The World's Oldest Fraggle
• 1982 · The Dark Crystal as Fizzgig, a Friendly Monster / General, Garthim Master
• 1982 · The Fantastic Miss Piggy Show as Gonzo / Dr. Bunsen Honeydew (voice)
• 1981 · Of Muppets & Men as Self
• 1981 · The Great Muppet Caper as The Great Gonzo / Beauregard / Zoot / Dr. Bunsen Honeydew / Lobbuck Lou / Singing Food (voice)
• 1981 · The Muppets Go to the Movies as The Great Gonzo / Joe / Beauregard / Fireman (voice)
• 1979 · John Denver and the Muppets: A Christmas Together as The Great Gonzo / Zoot / Dr. Bunsen Honeydew (voice)
• 1979 · The Muppet Movie as The Great Gonzo / Dr. Bunsen Honeydew / Zoot / Doglion / Iraqian in El Sleezo Cafe / Pig (voice)
• 1979 · The Muppets Go Hollywood as Various Muppets
• 1979 · The Orson Welles Show as Gonzo (voice)
• 1978 · Julie Andrews: One Step Into Spring as Gonzo
• 1978 · An Audience with... as The Great Gonzo
• 1977 · The Bob Hope All Star Christmas Comedy Special as Gonzo
• 1977 · Emmet Otter's Jug-Band Christmas as Wendell / Pop-eyed Catfish / Will Possum (voice)
• 1977 · The Royal Variety Performance 1977 as
• 1976 · The Muppet Show as Gonzo / Zoot / Beauregard / Dr. Bunsen Honeydew (voice)
• 1976 · Kagayake! Gorō Mapetto Geba Geba 90-pun! as
• 1975 · Saturday Night Live as The Great Gonzo (voice) (uncredited)
• 1975 · Muppet Picker Upper as Gonzo (voice)
• 1975 · Just a Few Announcements as Gonzo
• 1969 · Sesame Street as
• 1969 · Peter Alexander präsentiert Spezialitäten as Self
• 1961 · The Parent Trap as Teenager (uncredited)