Cast
Leslie Howard
R.J. Mitchell
David Niven
Geoffrey Crisp
Rosamund John
Diana Mitchell
Roland Culver
Commander Bride
Anne Firth
Miss Harper
David Horne
Mr. Higgins
J.H. Roberts
Sir Robert McLean
Derrick De Marney
Squadron Leader Jefferson
Rosalyn Boulter
Mabel Lovesay
Herbert Cameron
MacPherson
Toni Edgar-Bruce
Lady Houston
Gordon McLeod
Major Buchan
George Skillan
Mr. Royce
Erik Freund
Messerschmitt
Fritz Wendhausen
Von Straben
John Chandos
Krantz
Victor Beaumont
Von Crantz
Suzanne Clair
Madeleine
Filippo Del Giudice
Bertorelli
Brefni O'Rorke
The Specialist
Gerry Wilmot
Radio Announcer
Jack Peach
Radio Announcer
Crew
Anatole de Grunwald
Screenplay
(Writing)
Leslie Howard
Director
(Directing)
Leslie Howard
Producer
(Production)
Henry C. James
Original Story
(Writing)
W. Percy Day
Art Department Coordinator
(Art)
Adrian Brunel
Production Manager
(Production)
Douglas Myers
Editor
(Editing)
Katherine Strueby
Original Story
(Writing)
Phil C. Samuel
Production Manager
(Production)
Miles Malleson
Screenplay
(Writing)
Sidney Cole
Technical Supervisor
(Crew)
Jack Hildyard
Camera Operator
(Camera)
Harry Miller
Sound Editor
(Sound)
Paul Sheriff
Art Direction
(Art)
Georges Périnal
Director of Photography
(Camera)
John Dennis
Recording Supervision
(Sound)
George Pollock
Assistant Director
(Directing)
Muir Mathieson
Original Music Composer
(Sound)
William Walton
Original Music Composer
(Sound)