Audra McDonald
Caroler
Zosia Mamet
Bella
Jim Gaffigan
Santa Claus
Alan Muraoka
Alan
Suki Lopez
Nina
Ryan Dillon
Elmo (voice)
Eric Jacobson
Bert / Grover / Two-Headed Monster (voice)
Matt Vogel
Count von Count / Constable (voice)
Caroll Spinney
Big Bird / Oscar the Grouch (voice)
Billy Barkhurst
Ernie (voice)
Jennifer Barnhart
Holly (voice)
Tyler Bunch
Louie (voice)
Leslie Carrara-Rudolph
Abby Cadabby / Becky (voice)
Carmen Osbahr
Rosita (voice)
