Directed by
| Andrew V. McLaglen | ||
Writing Credits
| Jack Davies | ... | (written by) |
| Jack Davies | ... | (from his own novel: "Esther Ruth & Jennifer") |
Cast (in credits order)
Produced by
| Denis Holt | ... | associate producer |
| Elliott Kastner | ... | producer |
| Moses Rothman | ... | executive producer |
Music by
| Michael J. Lewis | ||
Cinematography by
| Tony Imi | ... | director of photography |
Editing by
| Alan Strachan | ||
Casting By
| Allan Foenander | ||
Production Design by
| Maurice Carter | ||
Art Direction by
| Bert Davey | ||
Set Decoration by
| Simon Wakefield | ||
Makeup Department
| Paul Engelen | ... | chief makeup |
| Mike Jones | ... | hairdresser |
| Robin Grantham | ... | makeup artist (uncredited) |
Production Management
| Ted Lloyd | ... | production supervisor |
Second Unit Director or Assistant Director
| Brian W. Cook | ... | assistant director (as Brian Cook) |
| Terry Needham | ... | second assistant director |
| Michael Stevenson | ... | second assistant director |
| Eddie Stacey | ... | second unit director (uncredited) |
Art Department
| Charles Cottrell | ... | scenic painter |
| Ken Softley | ... | construction manager (as Ken Softly) |
| Paul Laugier | ... | draftsman (uncredited) |
| Tony Nicholson | ... | standby props (uncredited) |
| Frank Walsh | ... | set designer (uncredited) |
| Paul Williamson | ... | standby carpenter (uncredited) |
Sound Department
| Ken Barker | ... | dubbing mixer |
| David Hildyard | ... | sound mixer (as Dave Hillyard) |
| Allan Sones | ... | sound editor |
| Tommy Staples | ... | sound boom operator |
| John Hayward | ... | re-recording mixer (uncredited) |
Special Effects by
| John Morris | ... | special effects |
| John Richardson | ... | supervisor of special effects and special sequences |
| Norman Baillie | ... | special effects (uncredited) |
| David Harris | ... | special effects technician (uncredited) |
| Garth Inns | ... | special effects (uncredited) |
| Gerry Johnston | ... | senior technician (uncredited) |
| Mark Meddings | ... | special effects technician (uncredited) |
| Ken Morris | ... | special effects (uncredited) |
Visual Effects by
| Nigel Brackley | ... | models (uncredited) |
| Tony Dunsterville | ... | model supervisor (uncredited) |
| Tad Krzanowski | ... | model effects (uncredited) |
Stunts
| Eddie Stacey | ... | stunt supervisor |
| Jack Cooper | ... | stunt double: David Hedison (uncredited) / stunts (uncredited) |
| Billy Dean | ... | stunts (uncredited) |
| Joe Dunne | ... | stunt double: David Wood (uncredited) / stunt double: James Mason (uncredited) / stunts (uncredited) |
| Terry Forrestal | ... | stunts (uncredited) |
| Martin Grace | ... | stunt double: Roger Moore (uncredited) / stunts (uncredited) |
| Richard Graydon | ... | stunts (uncredited) |
| George Leech | ... | stunts (uncredited) |
| Rick Lester | ... | stunts (uncredited) |
| Frank Maher | ... | stunts (uncredited) |
| Mark McBride | ... | stunt double: Roger Moore (uncredited) / stunts (uncredited) |
| Valentino Musetti | ... | stunts (uncredited) |
| Dinny Powell | ... | stunts (uncredited) |
| Greg Powell | ... | stunts (uncredited) |
| Joe Powell | ... | stunts (uncredited) |
| Eddie Stacey | ... | stunt double: Roger Moore (uncredited) / stunts (uncredited) |
Camera and Electrical Department
| David Appleby | ... | stills |
| Chris Howard | ... | focus operator: 1st unit |
| Peter Povey | ... | additional photography |
| Tony White | ... | camera operator: 1st unit |
| Egil S. Woxholt | ... | underwater photography |
| Beaumont Alexander | ... | clapper loader: 1st unit (uncredited) |
| Howard Baker | ... | clapper loader: 2nd unit (uncredited) |
| Albert Cowlard | ... | grip (uncredited) |
| Julian White | ... | focus puller: 2nd unit (uncredited) |
Costume and Wardrobe Department
| Elsa Fennell | ... | wardrobe supervisor |
Editorial Department
| Clive Barrett | ... | assistant editor |
| Michael John Bateman | ... | assistant editor (as Michael Bateman) |
| Derek Trigg | ... | assistant editor |
Location Management
| John Downes | ... | location manager |
Music Department
| Michael J. Lewis | ... | conductor |
Script and Continuity Department
| Angela Allen | ... | continuity (as Angela Allan) |
Additional Crew
| Barbara Allen | ... | production assistant |
| Sydney Bernard | ... | production personnel |
| Jenny Craven | ... | publicist |
| Elliott Kastner | ... | presenter |
| Mary McLaglen | ... | production personnel |
| Sylvia Privett | ... | assistant: Denis Holt |
| Sara Romilly | ... | personal assistant: Elliott Kastner |
| Marina Spinola | ... | production personnel |
| Josh McLaglen | ... | production assistant (uncredited) |
| Doris Spriggs | ... | assistant: Roger Moore (uncredited) |
| Charles Wilder | ... | production accountant (uncredited) |