 | Greg Evigan als Detective John Rykker |
 | Melissa Sue Anderson als Dr. Marilyn Blake |
 | Cynthia Gibb als Laura Rykker |
 | Michael Moriarty als Captain Paul Stenning |
 | Götz Otto als Detective Eric Steadman |
 | Michael Sarrazin als Dr. Robert Trask |
 | Dylan Provencher als Andrew Rykker |
 | Bryn McAuley als Carla Rykker |
 | Vanessa Evigan als Alexandria Fuller |
| Dan Warry-Smith als Packer |
 | Catherine Disher als Ms. Clark |
| Robert Nicholson als Dr. George Fairchild |
 | Stavroula Logothettis als Susan |
 | Page Fletcher als Mallik |
 | David Keeley als Detective McArthur |
| Jack Manchester als Young Andrew |
| Kirsten Kieferle als Gina |
| Carolyn Goff als Monica |
| Jake Scott als James Rykker |
 | Laura Catalano als Carrie |
 | David Snelgrove als Paramedic |
 | Scott Gibson als Officer |
 | Shane Daly als Officer #2 |
 | Scott Wickware als Stolenski |
| Paul Eves als Officer Malone |
| Gino Marrocco als Roundtree |
 | Boyd Banks als Statue Man |
| Terry Ingram | Director |
| Michael Sloan | Writer |
| Richard Calistan | ADR Mixer |
| Noella Nesdoly | Line Producer |
| Lance H. Robbins | Executive Producer |
| Michael Sloan | Executive Producer |
| John Stoneham Jr. | Stunts |
| Ashley McKay | Production Coordinator |
| Drew S. Levin | Executive Producer |
| Debi Drennan | Makeup Artist |
| Brock Jolliffe | Special Effects Supervisor |
| Michael Lennick | Modelling Supervisor |
| Gavin Mitchell | Producer |
| Greg Chown | Art Direction |
| P. Michael Agnello | Camera Trainee |
| Mike Lee | Associate Producer |
| Brendan Smith | Set Decoration |
| Noella Nesdoly | Production Manager |
| Mark Tataryn | First Assistant Director |
| Chaim Gilad | Sound Mixer |
| Alek Bromke | ADR Engineer |
| Ken A. Smith | Second Assistant Director |
| Gudrun Heinze | Visual Effects Supervisor |
| Louis Paquette | Stunts |
| Steve Corcoran | Assistant Editor |
| Randy Chupa | Wardrobe Coordinator |
| D. Brent Mote | Writer |
| Susan Forrest | Casting |
| Ted Miller | Location Manager |
| Jeff Steinberg | Transportation Coordinator |
| Regan Noble | Hairstylist |
| Eric Shemkovitz | ADR Recordist |
| Paul Shubat | Recording Supervision |
| Garry Honcharuk | Property Master |
| Ray McMillan | Modelling Supervisor |
| Robbi Hinds | Director of Previsualization |
| Julie Lawrence | Associate Producer |
| Ken Sinclair | Leadman |
| David Geldart | Digital Effects Producer |
| Tom Farr | Stunts |
| Mary Ovenstone | Publicist |
| Morganne Newson | Costume Designer |
| Brian Gedge | Camera Operator |
| Sascha Stradtmann | Story Editor |
| Suresh Rohin | Assistant Camera |
| Vanessa Burns | Stunts |
| Paul Jennison | Production Accountant |
| Ken Quinn | Stunt Coordinator |
| Michael Auger | Gaffer |
| Steve Foster | Recording Supervision |
| Mike Lee | Editor |
| Gavin Mitchell | Production Design |
| Larry A. McLean | Second Unit Director |
| Rodd Feingold | Production Supervisor |
| Barry Bergthorson | Director of Photography |
| Brock Jolliffe | Special Effects |
| Darren Boyce | Key Grip |
| Mary Canty | Script Supervisor |
| Christophe Beck | Original Music Composer |
| Jon Bankson | Construction Manager |
