Otto Preminger Director, Producer Nicol Williamson Maurice Castle Actor Richard Attenborough Colonel John Daintry Actor Derek Jacobi Arthur Davis Actor Iman Sarah Actor Robert Morley Doctor Percival Actor Ann Todd Castle's Mother Actor John Gielgud Brigadier Tomlinson Actor Joop Doderer Cornelius Muller Actor Tom Stoppard Screenwriter Paul Crosfield Executive Producer Gary Logan Original Music Richard Logan Original Music Mike Molloy Cinematographer Richard Trevor Film Editing Rose Tobias Shaw Casting Kenneth Ryan Art Director Hope Bryce Costume Design