If you liked this movie, you should also see: The Gold Rush (1925)A Night at the Opera (1935)Father of the Bride (1950)Bringing Up Baby (1938)Top Hat (1935)
Hayley Mills plays twins who, unknown to their divorced parents, meet at a summer camp. Products of single parent households, they switch places (surprise!) so as to meet the parent they never knew, and then contrive to reunite them.