 | James Marsden als Steve Clark |
 | Katie Holmes als Rachel Wagner |
 | Nick Stahl als Gavin Strick |
 | Bruce Greenwood als Dr. Edgar Caldicott |
 | William Sadler als Newberry |
 | Chad Donella als U.V. |
 | Katharine Isabelle als Lindsay Clark |
 | Tobias Mehler als Andy |
 | Steve Railsback als Officer Cox |
 | Ethan Embry als Allen Clark |
 | Terry David Mulligan als Mr. Clark |
 | Susan Hogan als Mrs. Clark |
 | Derek Hamilton als Trent |
 | Tygh Runyan als Dickie Atkinson |
 | Crystal Cass als Lorna |
 | Carly Pope als Abbey |
 | Stephen E. Miller als Frankie |
 | Doug Abrahams als Security Guard |
 | A.J. Buckley als Charles 'Chug' Roman |
 | Robert Moloney als Ferry Guy |
 | Dan Zukovic als Mr. Rooney |
 | Brendan Fehr als Motor Jock |
 | Natassia Malthe als Mary Jo Copeland |
 | Jay Brazeau als Principal Weathers |
 | Sarah-Jane Redmond als Miss Perkins |
 | Gillian Barber als Judy Effkin |
 | Peter LaCroix als Mr. Strick |
 | Lynda Boyd als Mrs. Strick |
 | Daniella Evangelista als Daniella |
 | David Paetkau als Tom Cox |
 | Lalainia Lindbjerg als Kathy |
| Lisa Beach | Casting |
| Sarah Katzman | Casting Associate |
| Scott Rosenberg | Screenplay |
| Scott Rosenberg | Co-Producer |
| Peter Brown | Dialogue Editor |
| Heike Brandstatter | Casting Associate |
| Nelson Coates | Production Design |
| C.O. Erickson | Executive Producer |
| Mark Snow | Original Music Composer |
| Sharon Boyle | Music Supervisor |
| Eric Fraser | Art Direction |
| Roxanne Methot | Assistant Art Director |
| Lisa Love | Makeup Artist |
| David Nutter | Director |
| Louise Roper | Set Decoration |
| Armyan Bernstein | Producer |
| Brent O'Connor | Unit Production Manager |
| Brent O'Connor | Associate Producer |
| Marta McLaughlin | Assistant Property Master |
| Wayne McLaughlin | Property Master |
| Melissa R. Stubbs | Stunts |
| John S. Bartley | Director of Photography |
| Jonathan Shestack | Producer |
| Randy Jon Morgan | Editor |
| Phillip B. Goldfine | Executive Producer |
| Trish Keating | Costume Design |
| Michael N. Wong | Assistant Art Director |
| Chris David | Sound Re-Recording Mixer |
| Rod Pridy | Camera Operator |
| Rod Pridy | Steadicam Operator |
| Stephen Hunter Flick | Sound Designer |
| Stephen Hunter Flick | Supervising Sound Editor |
| J.J. Makaro | Stunt Coordinator |
| Doug Chapman | Stunts |
| James Matheny | Dialogue Editor |
| Jeff Charbonneau | Music Editor |
| Fred Judkins | Supervising Sound Editor |
| Patricio A. Libenson | Sound Effects Editor |
| Joel Whist | Special Effects Coordinator |
| Jon Taylor | Sound Re-Recording Mixer |
| Cristina Weigmann | Script Supervisor |
| Mark Green | Music Editor |
| Jeffrey Kaplan | Dialogue Editor |
| Sergio Reyes | Sound Re-Recording Mixer |
| Angelo Palazzo | Sound Effects Editor |
| David Tickell | Chief Lighting Technician |
| Frank Smathers | Foley Editor |
| Toby Lindala | Makeup Effects |
| Toby Lindala | Special Effects Makeup Artist |
| Gloria Davies | Unit Publicist |
| Lisa Leonard | Assistant Hairstylist |
| Jan Kobylka | Construction Coordinator |
| Richard Trus | VFX Supervisor |
| B. Tennyson Sebastian III | Sound Re-Recording Mixer |
| Dana Gustafson | Foley Supervisor |
| William Jacobs | Sound Effects Editor |
| John Davidson | First Assistant Camera |
| Eddie Bydalek | Sound Recordist |
| Cliff Latimer | ADR Editor |
| John Houlihan | Music Supervisor |
| Sean T. Stratton | Post Production Supervisor |
| John G. Scotti | First Assistant Director |
| Gregory Dewar | Art Department Coordinator |
| Christine Coutts | Assistant Costume Designer |
| Julie MacDonald | Assistant Costume Designer |
| Tess Brummitt | Set Costumer |
| Adalberto Al Lopez | Animation |
| Robert C. Powers | Animation |
| Valerie Methot | Art Department Coordinator |
| Serge Lavigueur | Makeup Effects |
| Rob Young | Sound Mixer |
| Michael Jonascu | Sound Effects Editor |
| Alexandra Gonzales | Dialogue Editor |
| Jack Rowand | Still Photographer |
| Mike Stanwick | Color Timer |
| Matthew C. Beville | Foley Mixer |
| Jon Michaels | Assistant Sound Editor |
| Sandy Arthur | Assistant Set Decoration |
| Gary Burritt | Negative Cutter |
| Max Wong | Associate Producer |
| Dave Hospes | Stunt Coordinator |
| Aristidi Georgiopoulos | Second Assistant Camera |
| Jim Brebner | First Assistant Director |
| Sandra Couldwell | Extras Casting |
| Janet MacDonald | Hairstylist |
| Corry Glass | Stunts |
| Judee Flick | Supervising ADR Editor |
| Don Brown | Boom Operator |
| Jason Alexander | Music Coordinator |
| Susan Montgomery | Production Accountant |
| Dave 'Foots' Footman | Second Assistant Director |
| Katherine Keizer | Third Assistant Director |
| Elisabeth Seldes Annacone | Co-Producer |
| Thor Benitez | Foley Recordist |
| Eric Erickson | Sound Recordist |
| Micki Stern | Music Coordinator |
