Kim Philby is the best British professional spy. The only difference is that, as a leading official in the British secret service, he not only works for the British side, but also as a double agent for the Soviets. He is supported by the diplomats Burgess and McLean.

Arno Assmann
Kim Philby

Harald Juhnke
Guy Burgess

Herbert Bötticher
Donald McLean

Werner Hinz
Sir Percy Scott

Karl-Heinz Hess
Colonel Gibson

Friedrich Schütter
Oberst Dschalbut

Hans Paetsch
Oberst Skardon

Franz Rudnick
Volkov
Manfred Reddemann
Lancaster

Emely Reuer
Patricia
Renate Heilmeyer
Heidi Schaffrath

Kurd Pieritz
Hans Daniel
Wolfram Schaerf