Sesame Street: 50 Years and Counting

Jim Henson

Ernie / Kermit the Frog / Various Characters

Frank Oz

Grover / Cookie Monster / Various Characters

Caroll Spinney

Big Bird / Various Characters

Kevin Clash

Elmo

Jerry Nelson

Herry Monster / Various Characters

Fran Brill

Prairie Dawn / Zoe / Various Characters

Leslie Carrara-Rudolph

Abby Cadabby

Stacey Gordon

Julia

Carmen Osbahr

Rosita

Roscoe Orman

Gordon Robinson (archive footage)

Alaina Reed Hall

Olivia Robinson (archive footage)

Emilio Delgado

Luis Rodriguez (archive footage)

Bob McGrath

Bob Johnson (archive footage)

Northern Calloway

David (archive footage)

Mike Mills

Self (archive footage)

Peter Buck

Self (archive footage)

Bill Berry

Self (archive footage)

Josh Groban

Self (archive footage)

Leslie Feist

Self (archive footage)

Amy Poehler

Self (archive footage)

Ricky Gervais

Self (archive footage)

Madeline Kahn

Self (archive footage)

Solange

Self (archive footage)

Ladysmith Black Mambazo

Selves (archive footage)

Janelle Monaé

Self (archive footage)

Sara Bareilles

Self (archive footage)

Patti LaBelle

Self (archive footage)

will.i.am

Self (archive footage)

Avi Kaplan

Self (archive footage, as Pentatonix)

Matt Sallee

Self (archive footage, as Pentatonix)

Mitch Grassi

Self (archive footage, as Pentatonix)

Kevin Olusola

Self (archive footage, as Pentatonix)

Scott Hoying

Self (archive footage, as Pentatonix)

Kirstin Maldonado

Self (archive footage, as Pentatonix)

Thomas Rhett

Self (archive footage)

Jeff Goldblum

Minneapolis Johnson (archive footage)