Directed by
| Ken Turner | ||
Writing Credits
| Gerry Anderson | ... | (format) & |
| Sylvia Anderson | ... | (format) and |
| Reg Hill | ... | (format) |
| Alan Fennell | ... | (teleplay by) |
Cast (in credits order) verified as complete
| John Stratton | ... | John Croxley | |
 |
Deborah Stanford | ... | Stella Croxley |
|
|
Donald Tandy | ... | Gateman |
| Douglas Wilmer | ... | Dr. Ward / Dr. Brünner | |
| Keith Alexander | ... | Lieutenant Keith Ford | |
| George Sewell | ... | Colonel Alec Freeman | |
| Gabrielle Drake | ... | Lieutenant Gay Ellis | |
| Ed Bishop | ... | Commander Ed Straker | |
| Antonia Ellis | ... | Lieutenant Joan Harrington | |
| Harry Baird | ... | Lieutenant Mark Bradley | |
| Dolores Mantez | ... | Lieutenant Nina Barry | |
| Michael Billington | ... | Colonel Paul Foster | |
|
|
Stanley McGeagh | ... | SHADO Security Man |
| Norma Ronald | ... | Miss Ealand | |
|
|
Maxwell Shaw | ... | Dr. Shroeder |
| Rest of cast listed alphabetically: | |||
| Shakira Caine | ... | SHADO Operative (uncredited) | |
| John Lyons | ... | SHADO Checkpoint Guard (uncredited) | |
|
|
Mel Oxley | ... | Space Intruder Detector SID (voice) (uncredited) |
Produced by
| Gerry Anderson | ... | executive producer |
| Reg Hill | ... | producer |
Music by
| Barry Gray | ||
Cinematography by
| Brendan J. Stafford | ... | (as Brendan Stafford) (lighting cameraman) |
Editing by
| Lee Doig | ||
Casting By
| Rose Tobias Shaw | ||
Art Direction by
| Bob Bell | ||
Costume Design by
| Sylvia Anderson | ... | (fashions: Century 21) |
Makeup Department
| Stephanie Kaye | ... | hairdressing |
| Basil Newall | ... | makeup artist |
Production Management
| Roger Connolly | ... | unit manager |
| Norman Foster | ... | production supervisor |
Second Unit Director or Assistant Director
| Ken Baker | ... | assistant director |
Art Department
| Don Fagan | ... | instrumentation |
| Fred Gunning | ... | construction manager |
| Harry Solomons | ... | production buyer |
| Keith Wilson | ... | assistant art director |
Sound Department
| Peter Pennell | ... | sound editor |
| John Peverill | ... | sound editor |
| Ken Rawkins | ... | sound recordist |
| J.B. Smith | ... | dubbing mixer |
Special Effects by
| Bill Camp | ... | special effects director |
| Jimmy Elliott | ... | special effects senior director (as Jim Elliott) |
| Ken Holt | ... | special effects production manager |
| Derek Meddings | ... | special effects |
| Harry Oakes | ... | special effects lighting cameraman |
| Mike Rainer | ... | special effects camera operator |
| Mike Trim | ... | special effects designer |
| David Mitton | ... | special effects (uncredited) |
Camera and Electrical Department
| Derek Black | ... | camera operator |
| Alan McDonald | ... | focus puller |
| Robin McDonald | ... | clapper loader |
| Brendan J. Stafford | ... | lighting cameraman (as Brendan Stafford) |
| John May | ... | gaffer (uncredited) |
Costume and Wardrobe Department
| Kim Martin | ... | wardrobe |
Music Department
| Barry Gray | ... | musical director |
| George Randall | ... | music editor |
| Bob Auger | ... | music engineer (uncredited) |
| Keith Grant | ... | music engineer (uncredited) |
| Barry Gray | ... | orchestrator (uncredited) |
| John Richards | ... | music engineer (uncredited) |
Script and Continuity Department
| Tony Barwick | ... | script editor |
| Doreen Soan | ... | continuity |
Additional Crew
| Frederick Buckman | ... | Cutting Room |
| Desmond Saunders | ... | assistant to producer (as Des Saunders) |
