Traitor Spy 85 years old

A British man is hunted by British and German spies when he tries to sell blueprints.

Credits

Name	Character
Peter Gawthorne He was 55, 77 years old when he died	as Sir John
Frederick Valk He was 44, 61 years old when he died	as German Ambassador
Davina Craig She was 25, 68 years old when she died	as Mabel
Marta Labarr She was 27, 87 years old when she died	as Freyda Healey
Bruce Cabot He was 35, 68 years old when he died	as Carl Beyersdorf / Ted Healey
Romilly Lunge He was 35, 89 years old when he died	as Beverley Blake
Tamara Desni She was 26, 94 years old when she died	as Marie Dufreyne
Cyril Smith He was 11, 82 years old when he died	as Det. Sgt. Trotter
Alexander Field He was 47, 79 years old when he died	as Yorkie Meane
Percy Walsh He was 51, 63 years old when he died	as Otto Lemnel
Hilary Pritchard She was 2, 54 years old when she died	as Toni Vencini
Edward Lexy He was 42, 72 years old when he died	as Det. Insp. William Barnard
Vincent Holman He was 53, 75 years old when he died	as Hawker

Name	Department
Ralph Gilbert Bettison as Screenplay.	Writing
Walter Summers as Director. He was 43 (76) years old when He died	Directing
Walter Summers as Screenplay. He was 43 (76) years old when He died	Writing
John Argyle as Producer. He was 28 (50) years old when He died	Production
John Argyle as Screenplay. He was 28 (50) years old when He died	Writing
Ted Richards as Editor. He was 43 (4) years old when He died	Editing