Martin P. Robinson

Elmo's Christmas Countdown

Mr. Snuffleupagus / Telly Monster (voice)

Once Upon a Sesame Street Christmas

Hot Pink Muppet Elf (voice)

Sesame Street: Elmo's Musical Adventure: The Story of Peter and the Wolf

Telly (voice)

Cookie Monster's Bake Sale: Back to School

Mr. Snuffleupagus / Telly Monster

Sesame Street: Cookie Monster's Best Bites

Telly Monster (voice)

Elmo's Mindfulness Spectacular

Telly Monster

Jim Henson's Memorial Service

Getting Ready to Read

Old MacDougal / Rocky (voice)

Sesame Street: Kids' Favorite Country Songs

Telly

Sesame Street: Elmo's World: Wild Wild West!

Mr. Snuffleupagus

Sesame Street: Let's Make Music

Telly

Sesame Street: Elmo's World: Wake Up with Elmo!

Slimey / Book

The Muppets Celebrate Jim Henson

Additional Muppet Performer

The Adventures of Elmo in Grouchland: Sing and Play

grey Grouch/purple Pestie

Sesame Street: Kids' Guide to Life: Telling the Truth

Telly Monster (voice)

Sesame Street: Elmo's Shape Adventure

Telly (voice)

Sesame Street: What's the Name of That Song?

Additional Muppet Performer

Jim Henson Idea Man

Self (archive footage)

Sesame Street: Elmo's World: The Street We Live On!

Telly / Mr. Snuffleupagus (voice)

Sesame Street 1986 Wrap Party

Mugger / Telly

Sesame Street: Wild Words and Outdoor Adventures

Sesame Street: Kid's Guide to Life: Big Bird Gets Lost

Snuffy / Telly (voice)

Sesame Street: Elmo's Magic Numbers

Fluffy

Sesame Street: Learning About Numbers

Honker