| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alan Cassie | Crew | Art | Set Dresser |
Alan Hume | Crew | Camera | Director of Photography |
Allan Foenander | Crew | Production | Casting |
Arthur Wooster | Crew | Camera | Camera Operator |
Bert Hearn | Crew | Art | Property Master |
Bill Blunden | Crew | Editing | Editor |
Brian Hayles | Crew | Writing | Screenplay |
Cliff Culley | Crew | Visual Effects | Matte Painter |
Derek V. Browne | Crew | Camera | Camera Operator |
Elliot Scott | Crew | Art | Production Design |
George Gibbs | Crew | Crew | Special Effects |
George Stephenson | Crew | Sound | Sound |
Graham Easton | Crew | Production | Production Supervisor |
Jack Maxsted | Crew | Art | Art Direction |
Jim Atkinson | Crew | Sound | Sound Editor |
John Dark | Crew | Production | Producer |
Ken Barker | Crew | Sound | Sound |
 Kevin Connor | Crew | Directing | Director, Producer |
Marc Boyle | Crew | Crew | Stunt Coordinator |
Michael Vickers | Crew | Sound | Original Music Composer |
Monica Howe | Crew | Costume & Make-Up | Wardrobe Master |
Ray Frift | Crew | Directing | Assistant Director |
Robin Grantham | Crew | Costume & Make-Up | Makeup Artist |
Roger Dicken | Crew | Visual Effects | Creature Design |
Joan Carpenter | Crew | Costume & Make-Up | Hairstylist |
Bryan Coates | Crew | Production | Location Manager |
Doreen Soan | Crew | Directing | Continuity |
Mike Frift | Crew | Camera | Assistant Camera |
Lorna Hillyard | Crew | Costume & Make-Up | Wardrobe Master |
 John Richardson | Crew | Visual Effects | Visual Effects Supervisor |
Rita Burgess | Crew | Editing | Assistant Editor |
 Cyd Charisse | Cast | Actress | Atsil |
 Daniel Massey | Cast | Actor | Atraxon |
Derry Power | Cast | Actor | Jacko |
 Donald Bisset | Cast | Actor | Professor Aitken |
 Doug McClure | Cast | Actor | Greg Collinson |
 Hal Galili | Cast | Actor | Grogan |
 John Ratzenberger | Cast | Actor | Fenn |
Lea Brodie | Cast | Actress | Delphine |
 Michael Gothard | Cast | Actor | Atmir |
 Peter Gilmore | Cast | Actor | Charles Aitken |
 Robert Brown | Cast | Actor | Briggs |
 Shane Rimmer | Cast | Actor | Captain Daniels |
 Ashley Knight | Cast | Sandy | |
| Person | Type | Job | Role(s) |
