as Karl Ritter

as James Gillespie

as Father McPhail

as Lewis Mandorf

as Professor Kröhling

as Attorney General

as Lord Justice Mathew

as Browne

as Austin Ruthyn

as Ken Tuke

as Doctor

as Brigadier Hugh Cairns

as Sir Humphrey Logan

as Christopher Riley

as Bernard Smith

as Mr Frederick Moore

as George Draycott

as Howarth

as Merrick

as Dr. Bonhoeffer

as Henry Laughlin

as Sorenson

as Maurice Stockton

as Charlie Galbraith

as Dr. Caswell

as Mr. Ryton

as British Briefing Officer

as Gustav

as Gilford

as Von Splitz

as Andrew Baker QC

as Kleve

as John Cleeve

as Charlie Lewis

as Scott Hankin

as Brandon (as Alan MacNaughton)

as Gilpin

as Police Inspector (uncredited)

as Det. Sgt. Daley