Taking Care of Business (1990)

Jimmy Dworski (Jim Belushi) is a criminal serving the last 48 hours of a jail sentence. He wins a couple of baseball tickets by calling a radio quiz show. With help from other inmates, he escapes to attend the game. When by chance he finds the Filofax of executive Spencer Barnes (Charles Grodin), who loses it while traveling on a business weekend. Jimmy finds cash, credit cards, and the key to a big mansion. He jumps on the opportunity and starts to pose as Barnes. While the real Barnes is trying to find his Filofax, he gets in all sorts of trouble. What will happen when the two finally meet?