The Cracksman

Charlie Drake plays honest but naive locksmith Ernest Wright who believes that everybody else is equally honest. First, he is duped by a debonair con man into opening a car. He is caught by the police but given probation. Next, the same man fools him into breaking into a house, and again he is caught while the villain escapes and he lands in jail. When he is released, he again gets tricked, this time by a woman, into opening a safe, for which he receives a three-year jail sentence. On arrival in prison, he has a reputation as a master thief. Upon his release, he finds himself as a pawn being manipulated by two gangs into a safe-cracking scheme but, with the help of undercover police woman Muriel, he helps trap the crooks and clear his name.

Portions of the film satirise the 1962 films Birdman of Alcatraz and Dr. No, Drake's hit song My Boomerang Won't Come Back, and the Ceremony of the Keys at the Tower of London.

• Charlie Drake as Ernest Wright
• Nyree Dawn Porter as Muriel
• George Sanders as Guv'nor
• Dennis Price as Grantley
• Percy Herbert as Nosher Jenkins
• Eddie Byrne as Domino
• Finlay Currie as Feathers
• Geoffrey Keen as Magistrate
• George A. Cooper as Fred
• Patrick Cargill as Museum Guide
• Norman Bird as Policeman
• Neil McCarthy as Van Gogh
• Christopher Rhodes as Mr. King
• Ronnie Barker as Yossle
• Wanda Ventham as Sandra
• Jerold Wells as Chief Prison Officer
• Tutte Lemkow as Choreographer
• Richard Leech as Detective Sergeant
• Richard Shaw as Moke

• Delia Derbyshire created the sound for the "In a Monastery Garden" sequence. The instrument is, in her words, "an E♭ safe-unlocking mechanism".

• The Cracksman at IMDb