
The Long Arm
Scotland Yard detectives attempt to solve a spate of safe robberies across England beginning with clues found at the latest burglary in London. The film is notable for using a police procedural style made popular by Ealing in their 1950 film The Blue Lamp. It is known in the US as The Third Key.
Release Date: 1956-06-01
Mystery
Crime
Thriller
★★★★★★★★★★ (19 votes)
Casts

Jack Hawkins
as Supt Tom Halliday

John Stratton
as Sergeant Ward

Dorothy Alison
as Mary Halliday

Sam Kydd
as Police Constable in Information Room

Glyn Houston
as Detective Sergeant in 'Q' car

Richard Leech
as Nightwatchman / Gilson

Geoffrey Keen
as Chief Superintendent Jim Malcolm

Sydney Tafler
as Stone

Peter Burton
as Creasey

George Rose
as Slob