John Turnbull

as Edgar

as Conrad Matthews: Staff of Nutbourne

as Judge

as Superintendent

as Morris

as Inspector

as Sir Roland Jervis

as Police Sergeant

as Magistrate (uncredited)

as Baird

as Mr. Rowlandson

as Cinema Manager

as Father at School Cricket Match

as Inspector Richards

as Inspector Gill

as Station-master

as Chief Constable

as Sir Andrew Hamilton

as Inspector Roberts

as Decius Brutus/Messala

as Prison Governor

as Representative

as Superintendent

as Superintendent Hallick

as uncredited

as Minor Role

as Bristow

as Inspector Lestrade

as Karo

as Stevenson

as Minister

as Arundel

as Detective Collins

as Masters

as Police Inspector

as Captain Roberts

as Inspector Murray

as Major Tomkin

as Scottish Police Inspector (uncredited)

as Inspector Donnell

as Capt. Crump

as Jellyband

as Inspector Goodall

as Moore

as Butler

as Inspector Japp

as Inspector Ramage

as Collins

as Inspector Lockwood

as Thomas Butler

as Inspector Gray

as Rumyantsev

as Inspector North

as Hans Holbein (uncredited)

as Inspector Jukes

as Governor

as Detective Inspector Carr

as Inspector

as Inspector Daniels

as Major Gordon

as Officer

as Police Inspector

as Inspector Lavory

as Barclay - Scotland Yard Superindendant

as Gordon Duff

as Von Zeppelin

as Howard Clayton

as Inspector Dawford

as Superintendent

as Inspector

as Sprules

as Willie Mott