Little Children, Big Challenges | 2012 | Telly / Snuffy | TV Show |
Sesame Street: Elmo's Alphabet Challenge | 2012 | Telly Monster | Movie |
Sesame Street: Elmo's Magic Numbers | 2012 | Fluffy | Movie |
Sesame Street: Preschool is Cool, ABCs with Elmo | 2010 | Telly Monster (voice) | Movie |
Sesame Street: The Very Best of Elmo | 2010 | | Movie |
Late Night with Jimmy Fallon | 2009 | Mr. Snuffleupagus / Additional Muppets | TV Show |
A Muppets Christmas: Letters to Santa | 2008 | Crazy Harry / Additional Muppets (voice, as Marty Robinson) | TV Movie |
Panwapa | 2008 | Tungar the Tiger | TV Show |
Elmo's Christmas Countdown | 2007 | Mr. Snuffleupagus / Telly Monster (voice) | TV Movie |
Sesame Street: Families Watch Together | 2006 | Telly Monster | TV Show |
Sesame Street 4-D | 2003 | Telly (as Marty Robinson) | Short Film |
Sesame Street Sports | 2001 | Telly (voice) | Unknown |
The Adventures of Elmo in Grouchland | 1999 | Telly / Pestie / Laundromat Guy (voice) | Movie |
Cinderelmo | 1999 | Telly Monster / Aloysius 'Snuffy' Snuffleupagus (voice) | TV Movie |
Between the Lions | 1999 | Grandpa Lion | TV Show |
Sesame English | 1999 | Telly Monster | TV Show |
M.U.G.E.N | 1999 | | Unknown |
Elmopalooza! | 1998 | Telly Monster / Mr. Snuffleupagus / Slimey the Worm / ... (voice) | TV Movie |
A Brief History of Motion Pictures | 1998 | Telly (voice) | Short Film |
Sesame Street: Elmo Through the Looking-Glass | 1998 | Telly Monster (voice, as Marty Robinson) | Unknown |
Sesame Street: Grover's Travels | 1998 | Snuffy / The Twiddlebug Governor (voice, as Marty Robinson) | Unknown |
Elmo's World | 1998 | Telly Monster / Mr. Snuffleupagus / Slimey (puppeteer) / ... | TV Show |
Elmo Says Boo | 1997 | Telly (voice) | Short Film |
Sesame Street: Get Up and Dance | 1997 | | Short Film |
Sesame Street: Numbers | 1997 | Aloysius Snuffleupagus | Unknown |
Sesame Street: Letters | 1997 | Aloysius Snuffleupagus / Telly | Unknown |
The Wubbulous World of Dr. Seuss | 1996 | The Cat in the Hat / Various | TV Show |
Learn Along with Sesame | 1996 | Telly / Irvine | TV Show |
Sesame Street: Get Set to Learn! | 1996 | Telly / The Martians (voice) | Unknown |
Sea World/Busch Gardens Party for the Planet | 1995 | Telly Monster (as Marty Robinson) | TV Movie |
All-Star 25th Birthday: Stars and Street Forever! | 1994 | Telly Monster (voice, as Marty Robinson) | TV Show |
Allegra's Window | 1994 | Riff / Clef / Flugie | TV Show |
Sesame Street Jam: A Musical Celebration | 1993 | Telly Monster (voice) | TV Movie |
Dog City | 1993 | Additional Muppet Performer | TV Show |
Sesame Street Stays Up Late! | 1993 | Telly Monster / Mrs. Grouch / Mr. Snuffleupagus (voice) | TV Movie |
1992 American League Championship Series | 1992 | Telly Monster | TV Show |
Big Bird's Birthday or Let Me Eat Cake | 1991 | Mr. Snuffleupagus / Telly Monster / Fish / ... (voice) | TV Movie |
Sesame Street, Special | 1988 | Telly Monster / Manolo (voice) | TV Movie |
Let's Learn to Play Together | 1988 | Snuffy (voice) | Unknown |
Sesame Street: Oscar's Letter Party | 1988 | | Unknown |
Shalom Sesame | 1987 | Telly Monster | TV Show |
The Muppets: A Celebration of 30 Years | 1986 | Muppet Performer (voice, uncredited) | TV Movie |
The Tale of the Bunny Picnic | 1986 | Farmer (voice) | TV Movie |
Follow That Bird | 1985 | Mr. Snuffleupagus / Telly Monster / Board of Birds / ... (voice) | Movie |
Jim Henson's Little Muppet Monsters | 1985 | Rat / Cow / Alien | TV Show |
The Muppets Take Manhattan | 1984 | Additional Muppet Performer / College Student in Audience / Bear | Movie |
Big Bird in China | 1983 | Telly (DVD Version) / Additional Muppet Performer (voice) | TV Movie |
Don't Eat the Pictures: Sesame Street at the Metropolitan Museum of Art | 1983 | Mr. Snuffleupagus (voice) | TV Movie |
Muppet Side Splitter | 1981 | Papa Luigi | Short Film |
Good Morning America | 1975 | Telly | TV Show |
Saturday Night Live | 1975 | Mr. Snuffleupagus | TV Show |
Sesame Street | 1969 | Telly Monster / Snuffy / Telly / ... | TV Show |