Cast
Shane Rimmer
Braley
Clive Revill
Berenkov
Christopher Godwin
Snare
Pinkas Braun
Valery Kalenin
Donald Churchill
Wilberforce
William Hootkins
U.S. Embassy Photographer
Sam Wanamaker
Ruttgers
Ralph Richardson
Sir Archibald Willoughby
Ian Richardson
Cuthbertson
Olaf Pooley
Soviet First Secretary
Charles Keating
Keys
David Hemmings
Charlie Muffin
Jennie Linden
Edith
David Daker
Bolton