Jane Krakowski
Claire's Mom
Acting
Richard Griffiths
Santa Claus
Acting
Steve Whitmire
Kermit the Frog / Rizzo the Rat / Statler / Beaker (voice)
Acting
Madison Pettis
Claire
Acting
Whoopi Goldberg
Taxi Driver
Acting
Dave Goelz
The Great Gonzo / Waldorf / Dr. Bunsen Honeydew / Zoot (voice)
Acting
Bill Barretta
Pepe the Prawn / Swedish Chef / Rowlf / Dr. Teeth / Bobo the Bear / Husband Pigeon (voice)
Acting
Michael Bloomberg
Himself (as Mayor Michael Bloomberg)
Acting
Eric Jacobson
Fozzie Bear / Miss Piggy / Animal / Sam the Eagle (voice)
Acting
Matt Vogel
Floyd Pepper / Lew Zealand / Crazy Harry / Robin the Frog / Son Pigeon / Additional Muppets (voice)
Acting
David Rudman
Scooter / Janice / Additional Muppets (voice)
Acting
Nathan Lane
Officer Meany
Acting
Jesse L. Martin
Postal Worker
Acting
Petra Němcová
Beaker's Girlfriend
Acting
Steve Schirripa
Mobster
Acting
Tony Sirico
Mobster
Acting
Uma Thurman
Joy
Acting
Paul Williams
Elf
Sound
Pam Arciero
Additional Muppets (voice)
Acting
Heather Asch
Additional Muppets (voice)
Acting
Tyler Bunch
Wife Pigeon / Additional Muppets (voice)
Acting
Leslie Carrara-Rudolph
Additional Muppets (voice)
Acting
Stephanie D'Abruzzo
Additional Muppets (voice)
Acting
James Godwin
Additional Muppets (voice)
Acting
James J. Kroupa
Additional Muppets (voice)
Acting
Tim Lagasse
Additional Muppets (voice)
Acting
Peter Linz
Additional Muppets (voice)
Acting
Noel MacNeal
Sweetums / Additional Muppets (voice)
Acting
Jim Martin
Additional Muppets (voice)
Directing
Paul McGinnis
Additional Muppets (voice)
Acting
Martin P. Robinson
Sweetums / Additional Muppets (voice)
Acting
Nadine Ellis
Dancer
Acting
Kevin Sateri
Dancer
Acting
Douglas Caldwell
Dancer
Acting
Mary Ann Lamb
Dancer
Acting
Terrance Reddick
Dancer
Acting
Warren Adams
Dancer
Editing
Paul Becker
Postal Dancer
Crew
Peter Conboy
Holiday Commuter
Acting
Paul T. Gosselin
Postal Customer
Acting
Bill Timoney
Additional Voices
Acting
Guy Veryzer
Mailman
Acting