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. Lik...