| Person | Type | Job | Role(s) |
|---|---|---|---|
 Arne Olsen | Crew | Writing | Screenplay |
Caroline Cruikshank | Crew | Visual Effects | Animation |
Chris David | Crew | Sound | Sound Re-Recording Mixer |
Deane Taylor | Crew | Art | Art Direction |
Dominick Certo | Crew | Sound | Music Editor |
Elliott Koretz | Crew | Sound | Supervising Sound Editor |
Gary S. Gerlich | Crew | Sound | Supervising Sound Editor |
John Williamson | Crew | Visual Effects | Animation Director |
 Kelly Ward | Crew | Writing | Story, Screenplay |
Larry Leker | Crew | Directing | Director |
 Mark Watters | Crew | Sound | Original Music Composer |
 Paul Massey | Crew | Sound | Sound Re-Recording Mixer |
 Paul Sabella | Crew | Directing | Director |
Mark Young | Crew | Writing | Screenplay, Story |
Tony Garber | Crew | Editing | Editor |
Barry Mann | Crew | Sound | Songs |
Maria Estrada | Crew | Production | Casting |
 Cynthia Weil | Crew | Sound | Songs |
Tyrone Stanton | Crew | Art | Storyboard Artist |
 Adam Wylie | Cast | Actor | David (voice) |
 Bebe Neuwirth | Cast | Actress | Anabelle (voice) |
 Charlie Sheen | Cast | Actor | Charlie B. Barkin (voice) |
 Dan Castellaneta | Cast | Actor | Tall Customs Dog / Angel Dog #1 (voice) |
 Dom DeLuise | Cast | Actor | Itchy Itchiford (voice) |
 Ernest Borgnine | Cast | Actor | Carface (voice) |
 George Hearn | Cast | Actor | Red (voice) |
 Hamilton Camp | Cast | Actor | Chihuahua (voice) |
 Jim Cummings | Cast | Actor | Jingles (voice) |
 Kevin Michael Richardson | Cast | Actor | St. Bernard / Officer Andrews (voice) |
 Maurice LaMarche | Cast | Actor | Lost & Found Officer (voice) |
 Pat Corley | Cast | Actor | Officer McDowell (voice) |
 Sheena Easton | Cast | Actress | Sasha La Fleur (voice) |
Steve Mackall | Cast | Actor | Short Customs Dog (voice) |
 Tony Jay | Cast | Actor | Reginald (voice) |
 Wallace Shawn | Cast | Actor | Labrador MC (voice) |
| Person | Type | Job | Role(s) |
