as Maj. Baker
as Chartermain
as Vice-Admiral
as German Technical Examiner
as George Aisgill
as The Lawyer
as Peter Montrose ("Murder at Midnight")
as Wilkie (uncredited)
as Capt. Eric Simpson
as Chailey
as Colonel Scuttling - Scotland Yard Man
as Lomax
as Belton
as British Lieutenant
as Sir Montague Corner
as Wilkins
as Immigration Officer
as Capt. Christopher Connaught-Smith
as Lt. Col. Henniker
as Dickie Melborne
as Hugh
as Bodley
as Captain Patterson
as Sexton
as Cavendish
as Guards Officer
as Captain
as Brigadier's Staff Officer
as Colonel Packham
as Member of Whitehall Conference
as Jenkins
as Sylvan-Jones
as Coroner
as Stanley
as Henry Carmichael
as Randolph St. John
as Det. Thompson
as Mr. Eccles
as Captain Douglas
as Jarvis
as Hindsmith
as Captain Donaldson
as Mr MacBryde
as Mr. Ballard
as Smythe
as Gus Ashley
as Police Inspector
as Superintendent Symington
as Da Silva
as Dr. Stevenson
as Det. Inspector
as Mr Horrobin
as Housemaster
as First Gentleman
as Garsden
as Billy
as Lord Redesdale
as Foley
as Lacey Marshalt
as Jonathan Redgrove
as Lord Melford
as Webster
as Malbete
as Col. Hannerly
as Ian Osborn Utley
as Tarquin
as Colonel Wright
as Major Cranmore
as Jack Newton
as Colonel Hall
as Major Donald Ross
as Dr. Fisher
as Maj. Daintry
as Chilwell
