Synopsis
During WWII, the valet to the British Ambassador to Ankara sells British secrets to the Germans while trying to romance a refugee Polish countess.
Cast

James Mason
Ulysses Diello

Danielle Darrieux
Condesa Anna Staviska

Michael Rennie
Colin Travers

Walter Hampden
Sir Frederic Taylor

Oskar Karlweis
L. C. Moyzisch

Herbert Berghof
Col. von Richter

John Wengraf
Count Franz Von Papen

Ben Astar
Siebert
Roger Plowden
Keith Macfadden
Diane Adrian
Singer on French Record (voice)
Patrick Whyte
Code Clerk

Hanna Axmann-Rezzori

David Bauer

Lawrence Dobkin

Martín Garralaga

Lumsden Hare

Richard Loo

Lester Matthews
Keith McConnell

Frank McLure

Charles Meakin

Alberto Morin

Nestor Paiva

Michael Pate
More like this

Decision Before Dawn

The Counterfeit Traitor

The Man Who Never Was

The Fourth Protocol

Foreign Correspondent

The Quiller Memorandum

Torn Curtain

Tinker Tailor Soldier Spy

Tyler Perry's Duplicity

Night Train to Munich

The Exception

Shining Through

The Kremlin Letter

Enigma

Secret Agent

The Good German

Allied

T-Men

Julia

The Manchurian Candidate