| Person | Type | Job | Role(s) |
|---|---|---|---|
 Anthony Coburn | Crew | Writing | Writer |
 Bernard Wilkie | Crew | Visual Effects | Visual Effects |
Brian Hodgson | Crew | Sound | Sound |
 David Whitaker | Crew | Writing | Story Editor |
 Derek Ware | Crew | Crew | Fight Choreographer |
 Mervyn Pinfield | Crew | Production | Associate Producer |
Rex Tucker | Crew | Production | Producer |
 Verity Lambert | Crew | Production | Producer |
 Waris Hussein | Crew | Directing | Director |
Ian Scoones | Crew | Visual Effects | Visual Effects |
 Barry Newbery | Crew | Art | Production Design |
 Norman Kay | Crew | Sound | Music |
 Peter Brachacki | Crew | Art | Production Design |
 Alethea Charlton | Cast | Actress | Hur |
 Carole Ann Ford | Cast | Actress | Susan Foreman |
 Derek Newark | Cast | Actor | Za |
 Eileen Way | Cast | Actress | Old Mother |
 Howard Lang | Cast | Actor | Horg |
 Jeremy Young | Cast | Actor | Kal |
Trevor Thomas | Cast | Actor | Child (uncredited) |
 William Hartnell | Cast | Actor | Dr. Who |
 William Russell | Cast | Actor | Ian Chesterton |
Frank Wheatley | Cast | Tribesman (uncredited) | |
 Jacqueline Hill | Cast | Actress | Barbara Wright |
 Heather Lyons | Cast | Actress | Schoolgirl (uncredited) |
Bob Haddow | Cast | Tribesman (uncredited) | |
Richard Wilson | Cast | Schoolboy (uncredited) | |
David Rosen | Cast | Child (uncredited) | |
Antonia Moss | Cast | Child (uncredited) | |
Doreen Ubells | Cast | Tribeswoman (uncredited) | |
Lyn Turner | Cast | Tribeswoman (uncredited) | |
Brenda Proctor | Cast | Tribeswoman (uncredited) | |
Diane Gay | Cast | Tribeswoman (uncredited) | |
Veronica Dyson | Cast | Tribeswoman (uncredited) | |
Jean Denyer | Cast | Tribeswoman (uncredited) | |
Elizabeth Body | Cast | Tribeswoman (uncredited) | |
Bill Nichols | Cast | Tribesman (uncredited) | |
Roy Denton | Cast | Tribesman (uncredited) | |
Cedric Schoeman | Cast | Schoolboy (uncredited) | |
Carole Clarke | Cast | Schoolgirl (uncredited) | |
Julie Moss | Cast | Child (uncredited) | |
Billie Davis | Cast | Tribesman (uncredited) | |
 Al Davis | Cast | Tribesman (uncredited) | |
 Francesca Bertorelli | Cast | Schoolgirl (uncredited) | |
 Leslie Bates | Cast | Tribesman (uncredited) | |
 Reg Cranfield | Cast | Policeman (uncredited) | |
| Person | Type | Job | Role(s) |
