Drew Barrymore
Olive (voice)
Acting
Ed Asner
Santa Claus (voice)
Acting
Dan Castellaneta
The Postman (voice)
Acting
Joe Pantoliano
Martini (voice)
Acting
Peter MacNicol
Fido (voice)
Acting
Matt Groening
Arturo (voice)
Creator
Jay Mohr
Tim (voice)
Acting
Billy West
Eskimos (voice)
Acting
Tim Meadows
Richard Stans (voice)
Acting
Michael Stipe
Schnitzel (voice)
Acting
Tress MacNeille
Mrs. Claus / Mrs. Eskimo / Newsreporter (voice)
Acting
Diedrich Bader
Zookeeper (voice)
Acting
David Herman
Additional Voices
Acting
Mitch Rouse
Additional Voices
Acting
Kath Soucie
Additional Voices
Acting