After mis-hearing a radio broadcast about Santa canceling his Christmas trip due to an injured reindeer, Olive the dog decides to travel to the North Pole and volunteer to be a replacement. Unfortunately, Olive must deal with an evil postman who's tired of handling all the extra Christmas mail. Will Martini the penguin be able to help Olive realize her dream?
Drew Barrymore
as Olive (voice)
Ed Asner
as Santa Claus (voice)
Dan Castellaneta
as The Postman (voice)
Joe Pantoliano
as Martini (voice)
Peter MacNicol
as Fido (voice)
Matt Groening
as Arturo (voice)
Jay Mohr
as Tim (voice)
Billy West
as Eskimos (voice)
Tim Meadows
as Richard Stans (voice)
Michael Stipe
as Schnitzel (voice)
Tress MacNeille
as Mrs. Claus / Mrs. Eskimo / Newsreporter (voice)
Diedrich Bader
as Zookeeper (voice)
