Robert Edmunds

Bill Snibson, a chancer from Lambeth Walk in South London, is informed that he has been discovered to be the long-lost heir to a title and castle which he can claim provided he is able to convince his new relations that he has enough aristocratic bearing. Things soon begin to go awry however, particularly when Sally, Bill's girlfriend from Lambeth, turns up.

Will Hay plays the pennyless, bungling solicitor Benjamin Stubbins, who arrives at his office to find his insolent office boy (Graham Moffatt) with his feet up on the desk, reading a wild west magazine, which Hay confiscates so that he can read it later. Stubbins later takes a job from a group of Americans who claim they want him to track down some ancestors of theirs in Scotland. In reality however they want to use his office so they can rob a safe in the room immediately below his office. Stubbins takes the job (which is designed to keep him out of the office). In the end Stubbins realises his mistake and at a Christmas Eve fancy dress party he informs a group of carol singing policeman about the Americans nefarious activities

A young man impersonates a doctor.

Cockney racing tipster Evans (Miller) is asked by a nouveau riche and socially aspirant couple to train a racehorse they have bought.

A Smithfield porter becomes a butler, and later finds himself heir to a fortune.

In this opera-oriented musical, Riccardo Gatti, an Italian young tenor in Venice, meets a young woman who sneaks into the opera house to try and get her fiancé hired as the orchestra's pianist.

Alec Smart, who is engaged teaching in a prison, applies for the job of headmaster at a nearby public school to replace the previous headmaster who has been convicted of writing forged cheques and has just been sent to prison. Smart appeals to the Governor to write him a good reference which he pretends to. Afterwards he writes his real recommendation which is very negative about Smart's talents. The trustee who works as the Governor's secretary, Faker Brown, "accidentally" gets the two letters mixed up and delivers the one praising Smart. On the basis of the letter, Lady Dorking, the who runs the Board of Governors appoints Smart to the job. This angers her deputy, Colonel Crableigh, who had favoured promoting his nephew, the Deputy head.

Musical comedy. An opera singer falls for a stowaway on the way to Monte Carlo