Genevieve is a 1953 British comedy film produced and directed by Henry Cornelius and written by William Rose. It stars John Gregson, Dinah Sheridan, Kenneth More and Kay Kendall as two couples comedically involved in a veteran automobile rally. Plot Two veteran cars and their crews are participating in the annual London to Brighton Veteran Car Run. Alan McKim (John Gregson), a young barrister, and his wife, Wendy (Dinah Sheridan), drive Genevieve, a 1904 Darracq. Their friend Ambrose Claverhouse (Kenneth More), a brash advertising salesman, his latest girlfriend, fashion model Rosalind Peters (Kay Kendall), and her pet St. Bernard ride in a 1905 Spyker. The journey to Brighton goes well for Claverhouse, but the McKims' trip is complicated by several breakdowns, and they arrive very late. As Alan cancelled their accommodation in their usual plush hotel during a fit of pique, they are forced to spend the night in a dingy run-down hotel (with a cameo performance by Joyce Grenfell as the proprietress) leaving Wendy feeling less than pleased. They finally join Ambrose and Rosalind for after-dinner drinks, but Rosalind gets very drunk, and insists on playing the trumpet with the house band. To the surprise of all, she performs a hot jazz solo before falling fast asleep moments later, to Wendy's great amusement. (Kendall mimes the performance of "Genevieve" to a rendition by jazz trumpeter Kenny Baker.) Alan and Wendy have an argument over Ambrose's supposed romantic attentions to her, and Alan goes off to the garage to sulk. Whilst he works on his car in the middle of the night, Ambrose turns up. Angry words are exchanged, and Alan impulsively bets the other man £100 that he can beat Ambrose back to London, despite racing not being allowed by the club. Ambrose accepts the bet—"First over Westminster Bridge." The following morning, despite Rosalind's massive hangover and Wendy's determined disapproval of the whole business, the two crews race back to London. Each driver is determined that his car is the better, come what may, and they both resort to various forms of cheating. Ambrose sabotages Alan's engine, and Alan causes Ambrose to be stopped by the police. Finally, on the outskirts of London (West Drayton), both cars are stopped by traffic police and the four contestants are publicly warned after Alan and Ambrose almost come to blows. At Wendy's insistence, they decide to call off the bet and have