96 mins | Drama, Mystery | June 1, 1956
96 mins | Drama, Mystery | June 1, 1956
| IMDb rating | 7.0 |
| Producers | The Rank Organisation, Ealing Studios |
| Original title | The Long Arm |
| Directors | Charles Frend |
| Writers | Robert Barr, Janet Green |
as Supt Tom Halliday
as Sergeant Ward
as Mary Halliday
as Tony Halliday
as Police Constable in Information Room
as Detective Sergeant in 'Q' car
as Nightwatchman / Gilson
as Deputy Commander
as Chief Superintendent Jim Malcolm
as Stone
as Creasey
as Slob
as Detective Inspector at Chester
as Colonel Blenkinsop
as The Young Workman - Stanley James
as The Young Workman's Wife - Mrs. James
as Detective Inspector at Shipping Office
as Cashier at Shipping Office
as Detective Constable in Hospital Ward
as House Surgeon
as Secondhand Dealer
as Police Constable Bates
as Newspaper Circulation Manager
as Mrs. Elliot / Mrs. Gilson
as Welsh Police Constable
as Welsh Newsagent's Daughter
as Mr. Thomas
as Urchin (uncredited)