Colonel Stok, a Soviet intelligence officer responsible for security at the Berlin Wall, appears to want to defect but the evidence is contradictory. Stok wants the British to handle his defection and asks for one of their agents, Harry Palmer, to smuggle him out of East Germany.
Michael Caine
Paul Hubschmid
Oskar Homolka
Eva Renzi
Guy Doleman
Hugh Burden
Heinz Schubert
Wolfgang Völz
Thomas Holtzmann
Günter Meisner
Herbert Fux
Rainer Brandt
Rachel Gurney
John Abineri
David Glover
Sarah Brackett
Charlotte Brummerhoff
Ira Hagen
Erhart Stettner
Freda Bamford
Pauline Chamberlain
Patrick Halpin
Ursula Heyer
Marthe Keller
Edward Meeks