Omar Sharif
Feodor Sverdlov
Julie Andrews
Judith Farrow
Dan O'Herlihy
Fergus Stephenson
Anthony Quayle
Jack Loder
Sylvia Syms
Margaret Stephenson
Constantine Gregory
Dimitri Memenov
Oskar Homolka
General Golitsyn
Kate O'Mara
Anna Skriabina
Janet Henfrey
Embassy Section Head
Bryan Marshall
George MacLeod
Roger Dann
Colonel Moreau
Sharon Duce
Sandy Mitchell
Celia Bannerman
Rachel Paterson
John Sullivan
1st KGB Agent