The Girl on the Boat (1962)

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.