A young employee of the British State Department falls in love with the daughter of a top Russian diplomat, much to the panic of their respective countries' officials, who suspect espionage. The cast includes David Knight, Odile Versois, Theodore Bikel and David Kossoff.

Ted Hutchens

Anna Szobek

Joseph

Geza Szobek

Moffatt

Gregg Pearson

Dr. Weissbrod

Col. Margetson

Judy (uncredited)

Thomas Cook cashier (uncredited)

Switchboard Operator (uncredited)

Regan (uncredited)

Himself, in photo (uncredited)

Richards (uncredited)

Driver, Embassy car JAK711 (uncredited)

Sailor (uncredited)

Mrs. Forrester (uncredited)

Waiter (uncredited)

Telephone Operator, American Embassy (uncredited)
August 24, 1954

Ted Hutchens

Anna Szobek

Joseph

Geza Szobek

Moffatt

Gregg Pearson

Dr. Weissbrod

Col. Margetson

Judy (uncredited)

Thomas Cook cashier (uncredited)

Switchboard Operator (uncredited)

Regan (uncredited)

Himself, in photo (uncredited)

Richards (uncredited)

Driver, Embassy car JAK711 (uncredited)

Sailor (uncredited)

Mrs. Forrester (uncredited)

Waiter (uncredited)

Telephone Operator, American Embassy (uncredited)

