출연진
줄리 앤드류스
Judith Farrow
오마르 샤리프
Feodor Sverdlov
Anthony Quayle
Jack Loder
Dan O'Herlihy
Fergus Stephenson
Sylvia Syms
Margaret Stephenson
Oskar Homolka
General Golitsyn
Bryan Marshall
George MacLeod
David Baron
Richard Paterson
Celia Bannerman
Rachel Paterson
Roger Dann
Colonel Moreau
Sharon Duce
Sandy Mitchell
George Mikell
Major Stukalov
Kate O'Mara
Anna Skriabina
Constantine Gregory
Dimitri Memenov
John Sullivan
1st KGB Agent
Terence Plummer
2nd KGB Agent
Leslie Crawford
3rd KGB Agent
Alexei Jawdokimov
Igor Kalinin
Janet Henfrey
Embassy Section Head