![](https://image.tmdb.org/t/p/w342/wMWQCfhYNucYrF8JlTYvzXq6L3w.jpg)
The Long Arm (1956)
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.
Directing:
Writing:
Stars:
- Charles Frend
Writing:
- Robert Barr
- Janet Green
Stars:
Release Date: 1956-06-01
7.0/10
![themoviedb.org themoviedb icon](https://movie-intelligence.com/assets/images/tmdb.png)
- Country: GB
- Language: English
- Runtime: 96
Mary Halliday
Chief Superintendent Jim Malcolm
Mr. Thomas
Police Constable in Information Room
Supt Tom Halliday
Mrs. Elliot / Mrs. Gilson
Detective Sergeant in 'Q' car
Sergeant Ward
Nightwatchman / Gilson
Urchin (uncredited)
Detective Inspector at Chester
Cashier at Shipping Office
Mrs. Stevens, the daily help
Stone
Creasey
Slob
Colonel Blenkinsop
The Young Workman - Stanley James
Detective Inspector at Shipping Office
House Surgeon
Secondhand Dealer
Police Constable Bates
Official at Somerset House
House Agent at Shepperton
Detective Superintendent Ogilvie
Manager of Festival Hall
P.C. at Hospital (uncredited)
Detective (uncredited)
Constable (uncredited)
Detective at Car Lot (uncredited)
Detective (uncredited)
Officer in Criminal Records Department (uncredited)
![](https://image.tmdb.org/t/p/w300/1KHn9BpT4VkfgqwyxxXmYyK8Grg.jpg)
![](https://image.tmdb.org/t/p/w300/5dDaku6eNkgPaOk7yqPHaBEvBQF.jpg)