Sonia Manzano

Maria

Nitya Vidyasagar

Leela

Joseph Gordon-Levitt

Self - Host

Bill Irwin

Mr. Noodle

Suki Lopez

Nina

Fran Brill

Self

Eric Jacobson

Bert / Grover / Guy Smiley / Harvey Kneeslapper / ... (voice)

Matt Vogel

Big Bird / The Count / Kermit the Frog / Biff / ... (voice)

Alan Muraoka

Alan

Chris Knowings

Chris / Roosevelt Franklin (voice)

Emilio Delgado

Luis

Bob McGrath

Bob

Roscoe Orman

Gordon

Loretta Long

Susan

Linda Bove

Linda

Alison Bartlett

Gina

Olamide Faison

Miles

Caroll Spinney

Self / Big Bird

Tau Bennett

Additional Muppets (voice)

Warrick Brownlow-Pike

Gonger / Panicked Purple Monster / ... (voice)

Tyler Bunch

Dish / Louie / Letter A (voice)

Leslie Carrara-Rudolph

Abby Cadabby (voice)

Frankie Cordero

Rudy (voice)

Stephanie D'Abruzzo

Betty Lou / Pink Jacket / Little Bird / Prairie Dawn (voice)

Ryan Dillon

Don Music / Elmo / Lefty the Salesman / ... (voice)

Stacey Gordon

Julia (voice)

Christopher Hayes

Hoots the Owl (voice)

Peter Linz

Captain Vegetable / Ernie / Herry Monster (voice)

Spencer Lott

Additional Muppets (voice)

David Rudman

Baby Bear / Cookie Monster / Letter Y / Sully / ... (voice)

Norah Jones

Self

Nile Rodgers

Self

Sterling K. Brown

Self

Elvis Costello

Self

Meghan Trainor

Self

Whoopi Goldberg

Self

Itzhak Perlman

Self

Patti LaBelle

Self

Jennifer Barnhart

Gladys the Cow / Mama Bear / Zoe (voice)

Pam Arciero

Goldilocks / Grundgetta / Telly Monster (hand) / ... (voice)