Directed by
| Fred Burnley | ||
Writing Credits (in alphabetical order)
| Rosemary Davies | ... | (additional dialogue) |
| Gordon Honeycombe | ... | (novel) |
| Gordon Honeycombe | ... | (screenplay) |
Cast (in credits order) complete, awaiting verification
| Susan Hampshire | ... | Anna Robinson | |
| Frank Finlay | ... | George Dabernon | |
| Michael Petrovitch | ... | Hugh Dabernon | |
| Michael Craze | ... | Collie Delamare | |
| Jack Lambert | ... | Dr. Irving | |
 |
Betty Duncan | ... | Mrs. MacKay |
| David Garth | ... | Mr. MacKay | |
| Anthony Booth | ... | Delamare (as Tony Booth) | |
| Rest of cast listed alphabetically: | |||
|
|
Marcia Fox | ... | Girl in love scene (uncredited) |
Produced by
| Peter Fetterman | ... | producer |
| Jack Smith | ... | producer |
| Tony Tenser | ... | executive producer |
| Peter J. Thompson | ... | executive producer |
Music by
| Nachum Heiman | ||
Cinematography by
| David Muir | ... | director of photography |
Editing by
| Norman Wanstall | ||
Art Direction by
| Michael Bastow | ||
Makeup Department
| Pat McDermott | ... | hairdresser (as Patricia McDermott) |
| John O'Gorman | ... | make-up |
Production Management
| John Peverall | ... | production manager |
Second Unit Director or Assistant Director
| Derek Whitehurst | ... | assistant director |
| Lindsey C. Vickers | ... | second assistant director (uncredited) |
Art Department
| Wally Hockings | ... | chargehand propertyman (as Wally Hocking) |
| Brian Lofthouse | ... | standby propertyman |
Sound Department
| Maurice Askew | ... | dubbing mixer |
| Ron Barron | ... | sound recordist |
| Mike Le Mare | ... | sound editor |
| Lionel Strutt | ... | re-recording mixer |
Stunts
| Roberta Gibbs | ... | stunt performer (uncredited) |
Camera and Electrical Department
| John Crawford | ... | camera operator |
| Norman Gryspeerdt | ... | still photographer |
| Ted Hallows | ... | supervising electrician |
| Bob Smith | ... | focus puller |
Costume and Wardrobe Department
| Rita Wakely | ... | wardrobe mistress |
Editorial Department
| Richard Trevor | ... | assistant editor |
Location Management
| Jilda Smith | ... | location manager |
Music Department
| Nachum Heiman | ... | conductor |
| Lawrence Ashmore | ... | orchestrator (uncredited) |
Script and Continuity Department
| Penny Daniels | ... | continuity |
Additional Crew
| Michael Brent | ... | production accountant |
| Beryl Harvey | ... | production secretary |
