2023

as Sesame Street Puppet Performer / Puppet Captain

2022

as Telly Monster (voice)

2021		Sesame Street: 50 Years Of Sunny Days as Self
2021		Law & Order: Organized Crime (1 episode) as Octopus Puppeteer #1

2020

as Telly Monster (voice)

2019

(40 episodes) as Mr. Primm (voice)

2014

as Telly

2011

as Self

2009		Sesame Street: Bedtime with Elmo as Telly Monster (voice)
2009		Sesame Street: Being Green as Telly (voice)

2008

as Sweetums / Additional Muppets (voice)

2005

as Snuffy (voice)

2004

2003		Sesame Street: Three Bears and a New Baby as Telly Monster (voice)
2003		Sesame Street: Sesame Sings Karaoke as Telly
2003		Sesame Street 4-D Movie Magic as Telly / Pesties
2003		Sesame Street: Elmo's World: Head to Toe with Elmo! as Snuffy (voice)
2003		Sesame Street: Let's Eat! Funny Food Songs as Telly Monster (voice)

2001

as Snuffy / Telly (Hero Guy segment) (voice)

1999		The Adventures of Elmo in Grouchland as Telly / Pestie / Laundromad Guy (voice)
1999		Sesame Street: Kids' Favorite Songs as Telly / Snuffy (voice)
1999		CinderElmo as Telly Monster / Aloysius 'Snuffy' Snuffleupagus (voice)

1998		Sesame Street: Elmopalooza! as Telly / Mr. Snuffleupagus / Slimey / Yip-Yip (voice)
1998		Sesame Street: The Great Numbers Game as Telly
1998		Sesame Street: The Alphabet Jungle Game as Telly Monster (voice)

1997		Sesame Street: Fiesta! as "Numero Comparsa" Singer / Telly Monster (voice)
1997		Sesame Street: Elmo Says BOO! as Telly
1997		Sesame Street: Sing Yourself Sillier at the Movies as Telly Monster / Monty (voice)
1997		Sesame Street: Quiet Time as Telly Monster (voice)

1996		Sesame Street: Elmo Saves Christmas as Telly Monster (voice)
1996		The Wubbulous World of Dr. Seuss (1 episode)
1996		Muppet Sing Alongs: Muppet Treasure Island as Shark / Big Snort (voice)
1996		Sesame Street: Imagine That! as Telly Monster (voice)
1996		Sesame Street: Elmocize as Monty (voice)

1994		The World of Jim Henson as Self (archive footage)
1994		Allegra's Window (4 episodes)
1994		Sesame Street All-Star 25th Birthday: Stars and Street Forever! as Telly Monster
1994		Sesame Street: The Best of Elmo as Announcer/Telly Monster/Snuffy (voice) (archive footage)

1993		Sesame Street Jam: A Musical Celebration as Telly Monster (voice)
1993		Sesame Street: 25 Wonderful Years: A Musical Celebration! as Telly Monster

1991

as Buster the Horse

1990

as Herry's Father (voice)

1988		Sesame Street: Put Down the Duckie: An All-Star Musical Special as Muppet Performer
1988		Jim Henson: Sing-Along, Dance-Along, Do-Along as Additional Muppet Performer (voice)

1986		Sesame Street: Learning About Letters as Snuffy/Telly Monster/Buster the Horse/Irvine the Grouch (voice)
1986		The Tale of the Bunny Picnic as Farmer (voice)
1986		Sesame Street: Sleepytime Songs & Stories as Telly Monster / Snuffy / Buster the Horse (voice)

1985

as Mr. Snuffleupagus / Telly Monster / Board of Birds / Grouch Diner Patron (voice)

1984		The Muppets Take Manhattan as Additional Muppet Performer / College Student in Audience / Bear
1984		Spitting Image (94 episodes)

1983		Don't Eat the Pictures: Sesame Street at the Metropolitan Museum of Art as Mr. Snuffleupagus (voice)
1983		Big Bird in China as Telly (DVD Version) / Additional Muppet Performer (voice) as Telly Monster (voice)

1969		Sesame Street (1 episode) (3071 episodes) as Telly Monster/Aloysius Snuffleupagus/Irvine/Slimey (voice) (2717 episodes) as Irvine
1969		Sesame Unpaved (67 episodes)