as Dr. Vares
as Tom King(4 eps)
as Grp Cpt. Lawrence Smythe(1 ep)
as Rt Hon Sir Michael Havers QC MP (Attorney-General)
as Gen. Graves
as Lord Whitten(1 ep)
as Ilya
as Supt Derek Backhouse(1 ep)
as Phillip Morrell
as Charles
as DAC Evans
as Mark Fairweather(1 ep)
as Gerald Hopkinson(1 ep)
as Vincent Stoat(1 ep)
as Gregory(2 eps)
as Thomas Ancred(1 ep)
as Rev. Rount
as Ford(1 ep)
as Maj. Eric Nicholls
as Blunt(1 ep)
as Vladimir(1 ep)
as Kenneth Lawrence(1 ep)
as Guide
as Gordon(1 ep)
as Proculus (uncredited)(2 eps)
as Keating(1 ep)
as Captain Bingo Hale(1 ep)
as Bertie Stanhope(5 eps)
as Sandy Arbuthnot
as Nicholas Barry(1 ep)
as Jeremy Morgan(1 ep)
as Samuel Ballard, QC(19 eps)
as Peter
as The Man(1 ep)
as Duroc(4 eps)
as Dr. Stumpfegger
as Max(1 ep)
as DS Robert Gilson(2 eps)
as James Grant(1 ep)
as Sommerfield(2 eps)
as Frederick Lynn
as 2nd Officer(2 eps)
as Dr. Stumpfegger(1 ep)
as Guy(1 ep)
as Dr. Vares(1 ep)
as Michael Amlett(1 ep)
as Sir Roger de Courtenay
as Cass Russell(5 eps)
as Anton
as Trofimchuk(1 ep)
as Poker Player
as Eddie(1 ep)
as Kenneth Rogers(1 ep)
as Dr. Livesey
as John Ebony(1 ep)
as Emilio Brentani(1 ep)
as Copy Desk (uncredited)
as Mankin(2 eps)