Planet Earth is a devastated wasteland, and what's left of humanity has colonized the Moon in domed cities. Humanity's continued survival depends on an anti-radiation drug only available on planet Delta Three, which has been taken over by Omus, a brilliant but mad mechanic who places no value on human life. Omus wants to come to the Moon to rule and intends to attack it by ramming robot-controlled spaceships into the domes. Dr. John Caball, his son Jason, Jason's friend, Kim, and a robot named Sparks embark on Caball's space battlecruiser on an unauthorized mission to Delta Three to stop Omus.
| Writing | Mike Cheda | Adaptation |
| Writing | H.G. Wells | Novel |
| Directing | George McCowan | Director |
| Writing | Joseph Glazner | Adaptation |
| Production | William Davidson | Producer |
| Camera | Reginald H. Morris | Director of Photography |
| Production | Harry Alan Towers | Executive Producer |
| Editing | Stan Cole | Editor |
| Crew | Bill Wood | Special Effects |
| Sound | Paul Hoffert | Original Music Composer |
| Visual Effects | Wally Gentleman | Visual Effects |
| Art | Gerry Holmes | Art Direction |
| Production | John Danylkiw | Associate Producer |
| Writing | Martin Lager | Screenplay |
| Crew | Robert Hannah | Stunt Coordinator |
| Production | Marilyn Stonehouse | Production Manager |
| Camera | Matt Tundo | Camera Operator |
| Sound | Karl Scherer | Sound Mixer |
| Directing | Gord Robinson | First Assistant Director |
| Directing | Blanche McDermaid | Continuity |
| Lighting | Chris Holmes | Gaffer |
| Art | Wilf Culley | Property Master |
| Costume & Make-Up | Larry S. Wells | Costume Designer |
| Costume & Make-Up | Bill Morgan | Makeup Artist |
| Costume & Make-Up | James Keeler | Hairdresser |
| Camera | Tom Finnen | Key Grip |
| Art | Earle Fiset | Set Decoration |
| Sound | Patrick Drummond | Supervising Sound Editor |
| Sound | Dennis Drummond | Sound Editor |
| Sound | Fred Brennan | Sound Editor |
| Sound | Lydia Wazana | Sound Editor |
| Sound | David Appleby | Sound Re-Recording Mixer |
| Sound | Don White | Sound Re-Recording Mixer |
| Art | Fred Geringer | Assistant Art Director |
| Camera | Gordon Langevin | Focus Puller |
| Sound | Herb Heritage | Boom Operator |
| Camera | Gordon Eldridge | Best Boy Grip |
| Costume & Make-Up | Mary E. McLeod | Wardrobe Master |
| Art | Kenny Porter | Assistant Set Decoration |
| Directing | Michael MacDonald | Third Assistant Director |
| Directing | David Shepherd | Second Assistant Director |
| Editing | Michael O'Farrell | Assistant Editor |
| Editing | Bruce Lange | Assistant Editor |
| Sound | Steven Cole | Assistant Sound Editor |
| Sound | Michael Asti-Rose | Assistant Sound Editor |
| Production | Tony Lucibello | Location Manager |
| Production | Kristine M. Gilbert | Production Secretary |
| Production | Barry Leyland | Production Accountant |
| Production | Maria Armstrong | Casting |
| Production | Ali Karnick | Casting |
| Camera | Anthony Bliss | Still Photographer |
| Production | Joan Hounsell | Publicist |
| Sound | Paul Hoffert | Music Director |
| Sound | Paul Hoffert | Orchestrator |
| Sound | Jack Richardson | Music Producer |
