출연진
Anthony Bate
Kim Philby
데릭 재커비
Guy Burgess
Michael Culver
Donald Maclean
Ingrid Hafner
Aileen Philby
Elizabeth Seal
Melinda Maclean
Richard Hurndall
Sir Stewart Menzies
필립 스톤
Farquesson
피터 본핸
Philby's Control
Arthur Lowe
Herbert Morrison
Bernard Archard
Graves
Oliver Ford Davies
Pattterson
Robin Hooper
Reed
Patrick Holt
Peterson
David Markham
Skardon
Barrie Cookson
Helenus Milmo
Hugh Morton
Marcus Lipton
Tony Sibbald
Reporter
Richard Hampton
Major Sansom
Anthony Langdon
Volkov