The Wrong Arm of the Law

Sinopse

In London, a gang of criminals from Australia led by Jack Coombes (Bill Kerr) impersonate policemen to carry out robberies. Local gang leader "Pearly" Gates (Peter Sellers), who operates from the cover of a French couturier, finds his takings cut severely, and blames rival crook "Nervous" O'Toole (Bernard Cribbins). When it emerges that they are both being scammed by the same gang, they join forces, along with Lionel Jeffries' Police Inspector "Nosey" Parker, to bring the so-called "I.P.O. mob" (I.P.O. - Impersonating a Police Officer) to justice. Nanette Newman provides the love interest, the ubiquitous John Le Mesurier plays a senior policeman, and a young Michael Caine has a small and uncredited role as a young PC. Other uncredited roles include John Junkin (Maurice), Dennis Price (Educated Ernest), Cardew Robinson (Postman), Dick Emery (Man in Flat 307), Mario Fabrizi (Van Driver), John Harvey (actor) (Police Station Sergeant), Harold Siddons (PC in Basement Garage), Jack Silk (Police Station PC), Derek Guyler (non-speaking PC at Scotland Yard), Gerald Sim (Airfield Official) and Marianne Stone (“The bird in the front row” at Gangsters' Meeting).