Trailer
Images
 | 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) |
 | David Herman as Additional Voices (voice) |
 | Mitch Rouse as Additional Voices (voice) |
 | Kath Soucie as Additional Voices (voice) |
| Directing | |
| Steve Moore | Director |
Production | |
| Nancy Juvonen | Executive Producer |
Editing | |
| Paul D. Calder | Editor |
Sound | |
| Peter Cole | Sound Re-Recording Mixer |
| David E. Stone | Supervising Sound Editor |
Writing | |
| Steve Young | Writer |
Sound | |
| Christopher Tyng | Original Music Composer |
Production | |
| Matt Groening | Executive Producer |
| Drew Barrymore | Executive Producer |
| Keith Alcorn | Producer |
| Alex Johns | Producer |
| Michael Stipe | Producer |
| Claudia De La Roca | Executive Producer |
Writing | |
| J. Otto Seibold | Book |
| Vivian Walsh | Book |
Visual Effects | |
| John A. Davis | Animation Director |
Production | |
| Julie Mossberg | Casting |
| Jill Anthony Thomas | Casting |
Sound | |
| Vanessa Theme Ament | Foley Artist |
| Vanessa Theme Ament | Foley Editor |
| Scott Schirle | Music Editor |
Crew | |
| J. Otto Seibold | Creative Consultant |
| Vivian Walsh | Creative Consultant |
