Cast & crew
The Black Windmill (1974)
Directed by Don Siegel Written by Leigh Vance
Cast
| Michael Caine | Maj. John Tarrant |
| Donald Pleasence | Cedric Harper |
| Delphine Seyrig | Ceil Burrows |
| Clive Revill | Alf Chestermann |
| John Vernon | McKee |
| Joss Ackland | Chief Supt. Wray |
| Janet Suzman | Alex Tarrant |
| Denis Quilley | Bateson |
| Catherine Schell | Lady Melissa Julyan |
| Joseph O'Conor | Sir Edward Julyan |
| Derek Newark | Monitoring Policeman |
| Edward Hardwicke | Mike McCarthy |
| Joyce Carey | Miss Monley |
| Maureen Pryor | Jane Harper |
| Preston Lockwood | Ilkeston |
| Molly Urquhart | Margaret |
| David Daker | MI5 Man |
| Patrick Barr | Gen. St. John |
| Del Baker | Shadow (uncredited) |
| Hermione Baddeley | Hetty |
| Yves Afonso | Jacques (uncredited) |
| Murray Brown | Doctor (uncredited) |
| Les Conrad | M15 Man (uncredited) |
| George Lane Cooper | Pincus (uncredited) |
| Brenda Cowling | Secretary (uncredited) |
| Robert Dorning | Jeweller (uncredited) |
| Roy Everson | M15 Man (uncredited) |
| Nancy Gabrielle | Manageress (uncredited) |
| Jill Goldston | Commuter (uncredited) |
| Charlie Gray | Tourist (uncredited) |
| Peter Halliday | Customs Officer (uncredited) |
Crew
| Don Siegel | Director |
| Freddie Williamson | Makeup Artist |
| Ousama Rawi | Director of Photography |
| Leigh Vance | Screenplay |
| Kip Gowans | Assistant Director |
| Richard D. Zanuck | Executive Producer |
| David Brown | Executive Producer |
| James Devis | Camera Operator |
| Scott Hale | Associate Producer |
| Eva Monley | Production Manager |
| Anthony Mendleson | Costume Design |
| Peter Murton | Art Direction |
| Clive Egleton | Novel |
| Antony Gibbs | Editor |
| Les Wiggins | Sound Editor |
| Roy Budd | Original Music Composer |
| Gerry Humphreys | Sound Recordist |
| John W. Mitchell | Sound Recordist |
| Colin Davidson | Clapper Loader |
| Don Siegel | Producer |
| Rosemary Burrows | Wardrobe Supervisor |
| Angela Allen | Continuity |
| Dewi Humphreys | Focus Puller |
| Nobby Cross | Gaffer |