| Person | Type | Job | Role(s) |
|---|---|---|---|
 Albert Witherick | Crew | Art | Art Direction |
Anthony Squire | Crew | Directing | Second Unit Director |
 Bob Anderson | Crew | Crew | Stunt Coordinator |
Bob Lawrance | Crew | Costume & Make-Up | Makeup Artist |
Claude Hitchcock | Crew | Sound | Sound Recordist |
Cliff Culley | Crew | Crew | Special Effects |
 David Swift | Crew | Writing | Screenplay |
Godfrey A. Godar | Crew | Camera | Camera Operator |
Jack Causey | Crew | Directing | Assistant Director |
 Julie Harris | Crew | Costume & Make-Up | Costume Designer |
Ken Barker | Crew | Sound | Sound Recordist |
Martin Atkinson | Crew | Art | Set Dresser |
Maude Spector | Crew | Production | Casting |
 Norman Tokar | Crew | Directing | Director |
Paul Beeson | Crew | Camera | Director of Photography |
 Peter Best | Crew | Sound | Sound Editor |
Peter Boita | Crew | Editing | Editor |
Ray Sturgess | Crew | Camera | Second Unit Director of Photography |
Robin Douet | Crew | Production | Production Manager |
Ron Goodwin | Crew | Sound | Original Music Composer, Conductor |
 Ron Miller | Crew | Production | Producer |
Rosemary Anne Sisson | Crew | Writing | Screenplay |
Roy Ashton | Crew | Costume & Make-Up | Makeup Artist |
Joan Carpenter | Crew | Costume & Make-Up | Hairdresser |
Hugh Attwooll | Crew | Production | Associate Producer |
Michael Innes | Crew | Writing | Novel |
Jake Wright | Crew | Production | Location Manager |
Georgiana Hamilton | Crew | Directing | Continuity |
Joyce Wood | Crew | Costume & Make-Up | Hairdresser |
 David Niven | Cast | Actor | Priory |
David Samuels | Cast | Actor | Bobby |
 Eddie Powell | Cast | Actor | Hood (uncredited) |
 Helen Hayes | Cast | Actress | Lady St. Edmund |
Ian Sharrock | Cast | Actor | Peter |
 Jodie Foster | Cast | Actress | Casey |
 John Alderson | Cast | Actor | Jenkins |
 Leo McKern | Cast | Actor | Harry Bundage |
 Michael Balfour | Cast | Actor | Mr. McCress |
 Michael Segal | Cast | Actor | Train Guard |
 Mildred Shay | Cast | Actress | Mrs. McCress |
Sarah Tamakuni | Cast | Actress | Anna |
 Sydney Bromley | Cast | Actor | Mr. Thresher |
 Veronica Quilligan | Cast | Actress | Cluny |
 Vivian Pickles | Cast | Actress | Grimsworthy |
| Person | Type | Job | Role(s) |
