Geoffrey Chater

as Dr. Archibald

as Reverend Croker

as Lawyer

as Justice Saunders

as Cyril Freebody

as Wren

as Sir Lawrence Bragg

as Mr Allen

as Guy Liddell

as Harold Webb

as Michael Hatherley

as Magistrate

as Dr. Faulkner

as Government Advocate

as Nestor

as Brabantio

as Mr. Calder

as Superintendent

as Philip Hartley

as Dr. Broughton

as Sir Peter Hastings

as Miles Attingham

as Graham

as Bishop/Vicar

as Professor Phillips • 1 eps

as Brother Robert • 1 eps

as Genuine Carol Singer • 1 eps

as Headmaster • 1 eps

as Dr. Lonsdale • 1 eps

as Sutton Frobisher • 1 eps

as Colonel Hal Clifford • 1 eps

as Mr Wilkinson • 1 eps

as Frank Musgrave • 2 eps

as Mr Algernon Wyse • 10 eps

as Minister • 6 eps

as Mr. Allen • 1 eps

as Thomas Bevill • 1 eps

as Sir Peter Craxton • 2 eps

as Sir Clements Markham • 2 eps

as Air Vice Marshal Plunkett-Downe • 1 eps

as Perigenes • 2 eps

as Colonel George Frost • 3 eps

as Canon Parfitt • 1 eps

as Sir Matthew Osterson • 1 eps

as Lord Hailsham • 1 eps

as The Magistrate • 1 eps

as Barker • 1 eps

as Gregory Fabian • 1 eps