 | Kris Kristofferson als Bill Smith |
 | Cheryl Ladd als Louise Baltimore |
 | Daniel J. Travanti als Arnold Mayer |
 | Robert Joy als Sherman |
 | Al Waxman als Dr. Brindle |
 | Lloyd Bochner als Walters |
 | Brent Carver als Coventry |
 | David McIlwraith als Tom Stanley |
 | Maury Chaykin als Roger Keane |
 | Lawrence Dane als Vern Rockwell |
 | Thomas Hauff als Ron Kennedy |
 | Peter Dvorsky als Janz |
 | Raymond O'Neill als Harold Davis |
 | Philip Akin als Briley |
| David Calderisi als Leacock |
 | Gary Reineke als Carpenter |
 | Eugene A. Clark als Craig Ashby |
 | Cedric Smith als Eli Seibel |
 | Michael J. Reynolds als Jerry Bannister |
 | Victoria Snow als Pinky Djakarta |
 | Susannah Hoffmann als Susan Melbourne |
 | Claudette Roche als Inez Manila |
| Barry Meier als Helicopter Pilot |
 | James Kirchner als Foreman |
 | Bill MacDonald als FBI Agent Morgue |
 | Jamie Shannon als Young Bill Smith |
 | Timothy Webber als Audio Technician |
 | Chapelle Jaffe als The Council Chamber - Stockholm |
 | Chris Britton als The Council Chamber - Buffalo |
 | Gerry Quigley als The Council Chamber - Khartoum |
| Leonard Chow als The Council Chamber - Beijing |
 | Scott Thompson als Controller |
| John Kozak als Investigator |
 | James Mainprize als Investigator |
| Bob Bainborough als Investigator |
 | Daryl Shuttleworth als T.V. Reporter: Crash Site |
| Gerard Theoret als Time Scan Operator |
| Edward Roy als Gantry Controller |
| Debbie Kirby als Stewardess |
 | John Stoneham Sr. als Hijacker |
 | Linda Goranson als Hostage |
| Syd Libman als Passenger |
| Patrick Young als Reporter #1 |
 | Paula Barrett als Reporter #2 |
 | Richard Fitzpatrick als Reporter #3 |
| Reg Dreger als Reporter #4 |
| Cordelia Strube als Reporter #5 |
| Marvin Caron als Reporter #6 |
| David Bolt als 1st Board Member |
| Maida Rogerson als 2nd Board Member |
| Mark Terene als Waiter |
| Yank Azman als Evacuation Worker |
| Kevin Fullam als TUA Worker |
| Michael Anderson | Director |
| John Varley | Screenplay |
| Douglas Leiterman | Producer |
| Eric Robertson | Original Music Composer |
| Rene O'Hashi | Director of Photography |
| Ron Wisman | Editor |
| Charles Dunlop | Art Direction |
| Deirdre Bowen | Casting |
| Bruce McNall | Producer |
| Freddie Fields | Executive Producer |
| John Foreman | Executive Producer |
| P. Gael Mourant | Executive Producer |
| Louis M. Silverstein | Executive Producer |
| Robert Vince | Co-Producer |
| Gene Rudolf | Production Design |
| Alison Reid | Stunts |
| Shelley Cook | Stunts |
| John M. Eckert | Supervising Producer |
| John Varley | Short Story |
| Glen Kotyk | Choreographer |
| Shane Cardwell | Stunt Coordinator |
| Marco Bianco | Stunts |
| Dennis Lundin | Stunts |
| Rick Forsayeth | Stunts |
| Ted Hanlan | Stunts |
| Robert Hannah | Stunts |
| Jamie Jones | Stunts |
| Debbie Kirby | Stunts |
| Leslie Munro | Stunts |
| Ken Quinn | Stunts |
| Branko Racki | Stunts |
| Dan Redford | Stunts |
| T.J. Scott | Stunts |
| Suzanne Smith | Stunts |
| John Stoneham Sr. | Stunts |
| John Stoneham Jr. | Stunts |
| Jérôme Tiberghien | Stunts |
| Dan Nyberg | Production Manager |
| Michael Zenon | First Assistant Director |
| Bill Bannerman | Second Assistant Director |
| Greg Zenon | Third Assistant Director |
| Olga Dimitrovová | Costume Designer |
| Robert Laden | Prosthetic Makeup Artist |
| Barbie Palmer | Makeup Artist |
| Robert Ryan | Visual Effects Supervisor |
| Sam Nicholson | Visual Effects Director |
| Harold Michelson | Continuity |
| Jim Hopkins | Supervising Sound Editor |
| Douglas Ganton | Production Sound Mixer |
| Paul Coombe | Sound Re-Recording Mixer |
| Don White | Sound Re-Recording Mixer |
| Marvin Berns | Sound Re-Recording Mixer |
| John Harris | Second Unit Director of Photography |
| Henri Fiks | Camera Operator |
| Robert Saad | Camera Operator |
| Kerry Smart | First Assistant Camera |
| Stewart Aziz | Second Assistant Camera |
| Jon Cassar | Steadicam Operator |
| Julian Chojnacki | Steadicam Operator |
| Robert Crone | Steadicam Operator |
| Reynald Trudel | Boom Operator |
| Sarah Grahame | Script Supervisor |
| Stephen Humble | First Assistant Editor |
| Robin Leigh | ADR Editor |
| Dale Sheldrake | ADR Editor |
| Penny Hozy | Dialogue Editor |
| Alan Hardiman | Sound Effects Editor |
| Terry Burke | Foley Artist |
| Joe Lafontaine | Assistant Sound Editor |
| Patricia Gardner | Assistant Sound Editor |
| Donna Powell | Assistant Foley Artist |
| Kelly Hall | Assistant Foley Artist |
| Irka M. Iwachiw | Post Production Coordinator |
| Perri Gorrara | First Assistant Art Direction |
| Wendy Morrow | Second Assistant Art Director |
| Alfred | Assistant Art Director |
| Jeff Ginn | Set Designer |
| Jacques M. Bradette | Set Decoration |
| Gustave Meunier | Assistant Set Decoration |
| Caroline George-Kohne | Set Dresser |
| Dan Conley | Set Dresser |
| Elizabeth Fleet | Wardrobe Assistant |
| Ton Pascal | Wardrobe Assistant |
| Nadia Jarvis | Seamstress |
| Albert Paradis | Key Hair Stylist |
| Malcolm Tanner | Prosthetics |
| Paul R.J. Elliot | Wigmaker |
| Sherry Baker | First Assistant Hairstylist |
| Paula Saunders | Assistant Makeup Artist |
| Dana Joon | Assistant Makeup Artist |
| Linda Crawford | Assistant Makeup Artist |
| Leslie A. Sebert | Assistant Makeup Artist |
| Ursula Masten Voss | Assistant Makeup Artist |
| Ken Freeman | Assistant Makeup Artist |
| Nick Fischer | Special Effects |
| Dan Purdy | Special Effects Assistant |
| Kaz Kobielski | Special Effects Assistant |
| Bob Hall | Special Effects Assistant |
| David Whittaker | Still Photographer |
| Peter Lavender | Extras Casting |
| Diane Bell | Extras Casting Assistant |
