Frederick Piper

as Lodger

as Ex-Admiral

as Aged Parent

as Police Inspector Merkot

as Usher

as Hubert Wing

as Mr. Wallingford

as Monk (uncredited)

as Tom Bridges

as Siddall

as Gonzalez (The Traitor)

as Mr. Davies

as Hearse Driver

as Sgt. Bob Ogle

as Sam

as Scientist in Corridor

as Fred

as Small Man

as Harvey Walters

as Hall Porter (uncredited)

as Inspector Malcolm

as Barman

as Careers Officer

as Potter

as Ernest (uncredited)

as Mr. Poldy

as Henry Beamster

as Medwood Inspector Hayman

as Spanish

as Sandyman

as Jeweller

as Lukey

as Joe Bates

as Thomas Pritchard

as Mr. Easter (uncredited)

as Inspector Reid

as Customs Inspector

as Mr. Sykes

as Solicitor Petheridge

as Alf Lewis

as Garland

as Max Marshall

as Yokel

as Mr. Bentley

as Billy Hapgood

as Labourer

as Camp Caretaker

as Policeman

as Brownie

as Miller

as Detective Sergeant Leech

as Det. Insp. Godby

as Ben Pickersgill

as Isaac Turk

as Mr. Kirby

as Dr. Pepper

as Zacky Penrose

as Sgt. Fred Johnson

as Auctioneer

as Learoyd

as Boatswain W.E. Fletcher - M.V. San Demetrio

as Police Sergeant (uncredited)

as Sailor

as Banger Hill

as Edgecombe

as Malta official (uncredited)

as David

as Ginger Harris

as Pickpocket (uncredited)

as Davis

as Bartender (Uncredited)

as Ledbetter

as Mr. Green (The Recording Engineer)

as Minor Role

as Jimmy (Employment Clerk)

as Policeman Denker

as Joe, Detective Taking Fingerprints

as Arthur Stevens

as Gendarme

as The Milkman (uncredited)

as Policeman with Rifle (uncredited)

as Mr. McWilliams