Anthony Bate

as Detective (uncredited)

as Mr. Brindley

as Simon

as Doctor Borden

as George

as Warren

as Kim Philby

as Sir Stuart Ross

as Kowal

as Oliver Forsyth

as Roland Jeffries

as Doctor Livesey

as Augustus Deverell

as Lord Pearson

as Roland Jeffries

as Warren

as Earle

as Harry Black

as Martin Irelock

as Christopher Waites

as Dr. Sardon

as Creon

as Dr. Yevgeny Dorn

as Dr. Raeburn