Directed by
| Norman J. Warren | ||
Writing Credits
| Nick Maley | ... | (screenplay) and |
| Gloria Maley | ... | (screenplay) |
Cast (in credits order) verified as complete
 |
Robin Clarke | ... | Mark |
|
|
Jennifer Ashley | ... | Holly |
| Stephanie Beacham | ... | Kate | |
| Steven Grives | ... | Gary | |
|
|
Barrie Houghton | ... | Karl (as Barry Houghton) |
| Rosalind Lloyd | ... | Gail | |
| Victoria Tennant | ... | Barbra | |
|
|
Trevor Thomas | ... | Mitch |
| Heather Wright | ... | Sharon | |
| David Baxt | ... | Ricky | |
| Dominic Jephcott | ... | Dean | |
| John Segal | ... | Jeff | |
|
|
Kevin O'Shea | ... | Corin |
| Robert Pugh | ... | Roy | |
| Judy Geeson | ... | Sandy | |
| Rest of cast listed alphabetically: | |||
|
|
Nick Maley | ... | Alien Babies (uncredited) |
Produced by
| Richard Gordon | ... | producer |
| Peter M. Schlesinger | ... | executive producer |
| David Speechley | ... | producer |
Music by
| John Scott | ||
Cinematography by
| John Metcalfe | ... | director of photography |
Editing by
| Peter Boyle | ||
Casting By
| Rose Tobias Shaw | ||
Production Design by
| Hayden Pearce | ||
Makeup Department
| Ross Carver | ... | hairdresser |
| Jez Harris | ... | special makeup effects lab assistant |
| Derry Haws | ... | makeup assistant |
| Bob Keen | ... | special makeup effects lab assistant (as Robert Keen) |
| Nick Maley | ... | makeup supervisor / special makeup effects: Make-Up Effects Ltd. |
| Sheila Thomas | ... | makeup chief |
Production Management
| Ray Corbett | ... | in charge of production |
Second Unit Director or Assistant Director
| Derek Harrington | ... | third assistant director |
| Adrian Rawle | ... | second assistant director |
| Gary White | ... | first assistant director |
Art Department
| Alan Board | ... | construction manager |
| Chris Jefferies | ... | propman |
| Ian Watson | ... | assistant art director |
| Brian Wells | ... | props master |
| Brian Winterborn | ... | props buyer |
Sound Department
| Paul Botham | ... | sound boom operator |
| Roy Burge | ... | footsteps editor |
| Jim Elderton | ... | sound editor |
| Colin Martin | ... | dubbing mixer |
| Simon Okin | ... | sound recordist |
| Chris Reed | ... | assistant sound editor |
| John Scarlett-Davis | ... | sound maintenance |
Special Effects by
| Philip Sharpe | ... | special effects technician (uncredited) |
Visual Effects by
| Gary Shaw | ... | optical assistant cameraman: Geoff Axtell Associates (uncredited) |
Stunts
| Peter Brayham | ... | stunts arranger |
Camera and Electrical Department
| George Boner | ... | gaffer |
| Dennis Lewis | ... | camera grip |
| Mike Metcalfe | ... | clapper loader |
| Barry Peake | ... | still photographer |
| Dick Pope | ... | camera operator |
| John Simmons | ... | focus puller |
Costume and Wardrobe Department
| Veronica McAuliffe | ... | wardrobe mistress |
| Olinkha | ... | costumes |
Editorial Department
| Chris Blunden | ... | assistant editor |
Music Department
| John Scott | ... | conductor / orchestrator |
| Otto Snel | ... | music mixer |
| John Scott | ... | musician (uncredited) |
Script and Continuity Department
| Alison Thorne | ... | continuity |
Additional Crew
| Martin Denning | ... | video services supplier |
| Lorraine Goodman | ... | production assistant |
| Patrick Isherwood | ... | production accountant |
| Run Run Shaw | ... | presenter (as Sir Run Run Shaw) |
