Directed by
| Douglas Camfield | ||
Writing Credits
| Terry Nation | ... | (written by) |
| Terry Nation | ... | (creator) |
Cast (in credits order) verified as complete
| Gareth Thomas | ... | Roj Blake | |
| Sally Knyvette | ... | Jenna Stannis | |
| Paul Darrow | ... | Kerr Avon | |
| Jan Chappell | ... | Cally | |
 |
Michael Keating | ... | Vila Restal |
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David Jackson | ... | Olag Gan |
|
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Peter Tuddenham | ... | Zen (voice) |
| Stephen Greif | ... | Space Commander Travis | |
| Isla Blair | ... | Sinofar | |
| Patsy Smart | ... | Giroc | |
| Carol Royle | ... | Mutoid | |
| Rest of cast listed alphabetically: | |||
|
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Christopher Holmes | ... | Mutoid (uncredited) |
|
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Frank Maher | ... | Double for Travis (uncredited) |
Produced by
| David Maloney | ... | producer |
Music by
| Dudley Simpson | ||
Editing by
| John S. Smith | ||
Production Design by
| Roger Murray-Leach | ||
Costume Design by
| Barbara Lane | ||
Makeup Department
| Marianne Ford | ... | makeup artist |
| Sheelagh Wells | ... | assistant makeup artist (uncredited) |
Production Management
| Sheelagh Rees | ... | unit production manager |
Art Department
| Bob Blagden | ... | graphics designer |
Sound Department
| Graham Hare | ... | film sound recordist |
| Tony Millier | ... | studio sound |
| Richard Yeoman-Clark | ... | special sound |
| Gordon Phillipson | ... | grams operator (uncredited) |
Visual Effects by
| Mat Irvine | ... | visual effects designer |
| Mitch Mitchell | ... | electronic effects (as A.J. Mitchell) |
| Ian Scoones | ... | visual effects supervisor |
| George Reed | ... | visual effects assistant (uncredited) |
Stunts
| Frank Maher | ... | stunt coordinator |
Camera and Electrical Department
| Brian Clemett | ... | studio lighting |
| Ken Willicombe | ... | film camera |
| Dave White | ... | senior cameraman (uncredited) |
| Ken Willicombe | ... | camera operator (uncredited) |
Costume and Wardrobe Department
| Sue Coulson | ... | costume maker (uncredited) |
Editorial Department
| Shirley Coward | ... | vision mixer (uncredited) |
Music Department
| Dudley Simpson | ... | composer: title music |
Script and Continuity Department
| Chris Boucher | ... | script editor |
Additional Crew
| Tony Virgo | ... | production assistant |
| Jean Davis | ... | directors assistant (uncredited) |
| Cliff Diggins | ... | double: Blake (uncredited) |
| Clive Gulliver | ... | technical manager (uncredited) |
| Jacinta Peel | ... | assistant floor manager (uncredited) |
| Barbara Simonin | ... | floor assistant (uncredited) |
