At Blandings Castle, the Earl of Emsworth only cares about his prize pig 'The Empress' and is wilfully ignorant of the fact that his brother is planning to publish a book which might ruin the family name forever. Moreover, the Earl's nephew might cause the family some major damage by getting married to a terribly unsuitable chorus girl. An adaptation of P.G. Wodehouse's novel of the same name.

Norman Wisdom does to P.G. Wodehouse in Girl on the Boat what Jerry Lewis did to Gore Vidal in Visit to a Small Planet. The zany Wisdom, put in charge of his aunt's cottage during an English summer in the roaring twenties, decides to invite several of his friends to his posh new digs. Among the invitees is the title character, played by the delightful comedienne Millicent Martin. All sorts of slapstick chaos ensues, but Wisdom manages to save the day before things get hopelessly out of hand. Like Jerry Lewis, Norman Wisdom is an acquired taste, but he's worth sampling at least once. ...The Girl on the Boat

Bill Benson and Ted Adams are to appear in a Broadway show together and, while in Paris, each 'discovers' the perfect leading lady for the plum female role. Each promises the prize role to the girl they selected without informing the other until they head back across the Atlantic by liner - with each man having brought his choice along! It becomes a stormy crossing as each man has to tell his 'find' that she might not get the role after all.

A flirt tries to make her fiancée jealous by hiring a gigolo.

Butler Jeeves goes to America duped by mobsters into believing he is the heir to the fortune of Sir Francis Drake.

Lady Alyce Marshmorton must marry soon, and the staff of Tottney Castle have laid bets on who she'll choose, with young Albert wagering on 'Mr. X'. After Alyce goes to London to meet a beau she is restricted to the castle to curb her scandalous behavior. Albert then summons Jerry to Alyce's aid in order to 'protect his investment'.

Jeeves tries to keep his young master out of trouble.

Jim's father wants to marry Eugenia, but her sister Netta refuses to allow it. When Jim sees Ann at a club, he falls for her even though she is with Lord Priory. He meets her the next day at the riding path, but she quickly loses him. He searches all over for her, not knowing that his father's hopeful fiancée is her Aunt. As his caricature work suffers as he searches, he is fired from his paper. But he makes a comeback with the comics 'Rags to Riches' which is based upon the Pett's. But this upsets the Pett's so much that they go back to New York, and he follows, being careful not to let them know that he is the one who draws the strip that parodies them.

A young man falls in love with a beautiful blonde. When he sees her being forced onto a luxury liner, he decides to follow and rescue her. However, he discovers that she is an English heiress who ran away from home and is now being returned to England. He also discovers that his boss is on the ship. To avoid discovery, he disguises himself as the gangster accomplice of a minister, who is actually a gangster on the run from the law.