 | Billy Connolly als Fido |
 | Carrie-Anne Moss als Helen Robinson |
 | Dylan Baker als Bill Robinson |
 | Kesun Loder als Timmy Robinson |
 | Henry Czerny als Jonathan Bottoms |
 | Tim Blake Nelson als Mr. Theopolis |
 | Sonja Bennett als Tammy |
 | Alexia Fast als Cindy Bottoms |
 | Brandon Olds als Stan Fraser |
 | Jennifer Clement als Dee Dee Bottoms |
 | Rob LaBelle als Frank Murphy |
 | Tiffany Lyndall-Knight als Miss Mills |
 | Mary Black als Mrs. Henderson |
| Raymond E. Bailey als Floyd |
 | Doug Abrahams als Commanding Officer |
| Aaron Brown als Roy Fraser |
| Andrew Currie | Director |
| Blake Corbet | Producer |
| Mary Anne Waterhouse | Producer |
| Don MacDonald | Original Music Composer |
| Jan Kiesser | Director of Photography |
| Roger Mattiussi | Editor |
| James Willcock | Set Decoration |
| Trent Carlson | Co-Producer |
| Kevin Eastwood | Co-Producer |
| Erin Smith | Line Producer |
| Dennis Heaton | Original Story |
| Dennis Heaton | Writer |
| Robert Chomiak | Writer |
| Andrew Currie | Writer |
| Heidi Levitt | Co-Producer |
| Patrick Cassavetti | Executive Producer |
| Jason Constantine | Executive Producer |
| Shelley Gillen | Executive Producer |
| Daniel Iron | Executive Producer |
| Michael Shepard | Associate Producer |
| Bill Stephens | Associate Producer |
| Ki Wight | Associate Producer |
| Lynne Carrow | Casting |
| Heidi Levitt | Casting |
| Rob Gray | Production Design |
| Michael N. Wong | Art Direction |
| Raymond E. Bailey | Makeup Effects |
| Gideon Hay | Makeup Effects |
| Lisa Marquardt | Makeup Effects |
| Brad Proctor | Makeup Effects |
| Sarah Pickersgill | Makeup Effects |
| Geoff Redknap | Makeup Effects |
| Jamie Salmon | Makeup Effects |
| Mike Fields | Makeup Effects |
| Rebeccah Delchambre | Makeup Effects |
| Nicholas Podbrey | Makeup Effects |
| Doug Chapman | Stunts |
| Melissa R. Stubbs | Stunt Coordinator |
| Rick Pearce | Stunt Coordinator |
| Crystal Dalman | Stunts |
