Martin P. Robinson
The Muppet Show(2026)
Supporting Muppet Performer
Cookie Monster's Bake Sale: Back to School(2024)
Mr. Snuffleupagus / Telly Monster
Oscar's Handmade Halloween(2023)
Sesame Street Puppet Performer / Puppet Captain
Elmo's Mindfulness Spectacular(2023)
Telly Monster
Jerry Nelson: A Celebratory Birthday Animatic(2022)
Telly Monster (voice)
Sesame Street: Elmo's Playdate(2020)
Telly Monster (voice)
When You Wish Upon a Pickle: A Sesame Street Special(2018)
Once Upon a Sesame Street Christmas(2016)
Hot Pink Muppet Elf (voice)
The Adventures of Liverwurst Girl(2015)
Sesame Street: M is for Mystery(2014)
Telly
Sesame Street: Elmo's Magic Numbers(2012)
Fluffy
Sesame Street: Singing with the Stars(2012)
Sesame Street: Elmo's Shape Adventure(2011)
Telly (voice)
Sesame Street: Wild Words and Outdoor Adventures(2011)
Sesame Street: The Best Pet in the World(2010)
Telly Monster
Sesame Street: Being Green(2009)
Telly (voice)
Sesame Street: Bedtime with Elmo(2009)
Telly Monster (voice)
Sesame Street: Elmo and Friends: The Letter Quest and Other Magical Tales(2009)
A Muppets Christmas: Letters to Santa(2008)
Sweetums / Additional Muppets (voice)
Elmo's Christmas Countdown(2007)
Mr. Snuffleupagus / Telly Monster (voice)
Sesame Street: Kids' Favorite Country Songs(2007)
Telly
A Sesame Street Christmas Carol(2006)
Snuffy (voice) (archive footage)
Sesame Street: Big Bird Sings!(2005)
Snuffy (voice)
Sesame Street: A Magical Halloween Adventure(2004)
Sesame Street: Cookie Monster's Best Bites(2004)
Telly Monster (voice)
Sesame Street: What's the Name of That Song?(2004)
Additional Muppet Performer
Sesame Street: Elmo's World: The Street We Live On!(2004)
Telly / Mr. Snuffleupagus (voice)
Sesame Street: Elmo's World: Head to Toe with Elmo!(2003)
Snuffy (voice)
Sesame Street: Three Bears and a New Baby(2003)
Telly Monster (voice)
Sesame Street: Sesame Sings Karaoke(2003)
Telly
Sesame Street: Let's Eat! Funny Food Songs(2003)
Telly Monster (voice)
Sesame Street: Kid's Guide to Life: Big Bird Gets Lost(2003)
Snuffy / Telly (voice)
Elmo's World: Family Feature (Starring Elmo and Friends!)(2003)
Book/Snuffy
Sesame Street: Elmo's World: Wake Up with Elmo!(2002)
Slimey / Book
Elmo's World: Family Feature(2002)
Picture Book / Dragon / Snuffy / Telly
Sesame Street: Kids' Favorite Songs 2(2001)
Snuffy / Telly (Hero Guy segment) (voice)
Sesame Street: Elmo's Musical Adventure: The Story of Peter and the Wolf(2001)
Telly (voice)
Sesame Street: Elmo's World: Wild Wild West!(2001)
Mr. Snuffleupagus
Sesame Street: Let's Make Music(2000)
Telly
Sesame Street: Elmo's World(2000)
Picture Book / Dragon ("Books" segment)
CinderElmo(1999)
Telly Monster / Aloysius 'Snuffy' Snuffleupagus (voice)
The Adventures of Elmo in Grouchland(1999)
Telly / Pestie / Laundromad Guy (voice)
Sesame Street: Kids' Favorite Songs(1999)
Telly / Snuffy (voice)
The Adventures of Elmo in Grouchland: Sing and Play(1999)
grey Grouch/purple Pestie
Sesame Street: The Great Numbers Game(1998)
Telly
Sesame Street: Elmopalooza!(1998)
Telly / Mr. Snuffleupagus / Slimey / Yip-Yip (voice)
Sesame Street: The Alphabet Jungle Game(1998)
Telly Monster (voice)
Sesame Street: Elmo Says BOO!(1997)
Telly
Sesame Street: Quiet Time(1997)
Telly Monster (voice)
Sesame Street: Fiesta!(1997)
"Numero Comparsa" Singer / Telly Monster (voice)
Sesame Street: Sing Yourself Sillier at the Movies(1997)
Telly Monster / Monty (voice)
Sesame Street: Kids' Guide to Life: Telling the Truth(1997)
Telly Monster (voice)
Sesame Street: Imagine That!(1996)
Telly Monster (voice)
Muppet Sing Alongs: Treasure Island(1996)
Shark / Big Snort (voice)
Sesame Street: Elmo Saves Christmas(1996)
Telly Monster (voice)
Sesame Street: Elmocize(1996)
Monty (voice)
Sesame Street: The Best of Elmo(1994)
Announcer/Telly Monster/Snuffy (voice) (archive footage)
Sesame Street | All-Star 25th Birthday: Stars and Street Forever!(1994)
Telly Monster (voice)
Sesame Street: 25 Wonderful Years: A Musical Celebration!(1993)
Telly Monster
Sesame Street Jam: A Musical Celebration(1993)
Telly Monster (voice)
Sesame Street Stays Up Late!(1993)
Telly Monster/Mrs. Grouch/Mr. Snuffleupagus(voice)
Getting Ready to Read(1992)
Old MacDougal / Rocky (voice)
Sesame Street: Sing, Hoot & Howl with the Sesame Street Animals(1991)
Buster the Horse / Sheep / Fish (voice)
Teenage Mutant Ninja Turtles(1990)
Leonardo
Sesame Street: Monster Hits!(1990)
Herry's Father (voice)
Sesame Street: Sing Yourself Silly!(1990)
Dinger (archive footage)
Jim Henson's Memorial Service(1990)
The Muppets Celebrate Jim Henson(1990)
Additional Muppet Performer
Jim Henson: Sing-Along, Dance-Along, Do-Along(1988)
Additional Muppet Performer (voice)
Sesame Street: Put Down the Duckie(1988)
Telly Monster/Manolo (voice)
Sesame Street: Learning About Letters(1986)
Snuffy/Telly Monster/Buster the Horse/Irvine the Grouch (voice)
The Tale of the Bunny Picnic(1986)
Farmer (voice)
Sesame Street: Sleepytime Songs & Stories(1986)
Telly Monster / Snuffy / Buster the Horse (voice)
Sesame Street: Learning About Numbers(1986)
Honker
Follow That Bird(1985)
Mr. Snuffleupagus / Telly Monster / Board of Birds / Grouch Diner Patron (voice)
The Muppets Take Manhattan(1984)
Additional Muppet Performer / College Student in Audience / Bear
Don't Eat the Pictures: Sesame Street at the Metropolitan Museum of Art(1983)
Mr. Snuffleupagus (voice)
Big Bird in China(1983)
Telly Monster (voice)
Sesame Street 1986 Wrap Party
Mugger / Telly