Kevin Clash
Elmo (voice)
Leslie Carrara-Rudolph
Abby Cadabby (voice)
Tyler Bunch
Additional Muppet Performer (voice)
Fran Brill
Prairie Dawn / Zoe (voice)
Sheryl Crow
Self
Anne Hathaway
Self
Jennifer Hudson
Self
Alicia Keys
Self
Joey Mazzarino
Papa Bear / Stan the Snowball (voice)
Jerry Nelson
Count von Count (voice)
Caroll Spinney
Big Bird / Oscar the Grouch (voice)
Kevin James
Santa Claus
Jamie Foxx
Self
Ben Stiller
Stiller the Elf (voice)
Pam Arciero
Grundgetta (voice)
Alan Muraoka
Alan
Ty Pennington
Self
Charles Gibson
Charles Blitzen (voice)
Steve Schirripa
Famous Ernie
Tony Sirico
Famous Bert
Brad Paisley
Self