Once Upon a Sesame Street Christmas

Audra McDonald

as Caroler

Zosia Mamet

as Bella

Jim Gaffigan

as Santa Claus

Alan Muraoka

as Alan

Suki Lopez

as Nina

Ryan Dillon

as Elmo (voice)

Eric Jacobson

as Bert / Grover / Two-Headed Monster (voice)

Matt Vogel

as Count von Count / Constable (voice)

Caroll Spinney

as Big Bird / Oscar the Grouch (voice)

Billy Barkhurst

as Ernie (voice)

Jennifer Barnhart

as Holly (voice)

Tyler Bunch

as Louie (voice)

Leslie Carrara-Rudolph

as Abby Cadabby / Becky (voice)

Carmen Osbahr

as Rosita (voice)

David Rudman

as Cookie Monster / Two-Headed Monster (voice)

Haley Jenkins

as Lavendar Anything Muppet Woman (voice)

Martin P. Robinson

as Hot Pink Muppet Elf (voice)

Kolette Tetlow

as 19th Century Downtrodden Child

Julius Thomas III

as 19th Century Street Denizen / Present Day Street Denizen

Jennifer Auberjonois

as Additional Muppet Performer (voice)

Jamie Donmoyer

as Additional Muppet Performer (voice)

Elizabeth Duff

as Additional Muppet Performer (voice)

Megan Godin

as Additional Muppet Performer (voice)

Liz Hara

as Additional Muppet Performer (voice)

Chris Thomas Hayes

as Additional Muppet Performer (voice)

Kathleen Kim

as Additional Muppet Performer (voice)

Tim Lagasse

as Additional Muppet Performer (voice)

Spencer Lott

as Additional Muppet Performer (voice)

Lara MacLean

as Additional Muppet Performer (voice)

Samantha McDanel

as Additional Muppet Performer (voice)

Andrew Moriarty

as Additional Muppet Performer (voice)

Mike Ancas

as Additional Muppet Performer (voice) (uncredited)