David Swift

"Parent trap": Susan and Sharon are identical twins that are separated by birth. Once they realize who they are, they make a plan to switch place with the high hopes of getting their parents back together again. "Parent trap II": Now grown up, Sharon is a single mom whose daughter meets Mary and the girls turn into scheming matchmakers.

Ambitous young window cleaner J. Pierpont Finch buys a book describing how to get ahead in the business world and sets out to try the methods shown.