Dirk Bogarde character Nicholas Whistler
Sylva Koscina character Vlasta Simoneva
Robert Morley character Col. Cunliffe
Leo McKern character Simoneva
Roger Delgado character Josef
Derek Fowlds character Sun Bathing Man
Eric Pohlmann character Golushha
John Le Mesurier character Roger Allsop
Noel Harrison character Johnnie
Amanda Grinling character Cunliffe’s Secretary
Philo Hauser character Vicek
John Junkin character Clerk in Opening Scene
Jill Melford character Lorna
Derek Nimmo character Fred
Richard Vernon character Roddinghead
Brook Williams character Leon
Gertan Klauber character Technician in Czech Glass Factory
Richard Pasco character Plakov
Alan Tilvern character Simenova's Assistant
Norman Bird character Employment Exchange Clerk
Andre Charisse character Waiter
Frank Finlay character British Embassy Porter
Sandra Hampton character Russian Dancer
Harriet Medin character Hotel Receptionist
William Mervyn character Passenger on Plane
Tiberio Mitri character The Milkman
George Pravda character Pravelko
John Standing character Men's Room Attendant
