Trading Places (1983)

Louis Winthorpe III, an executive, and Billy Ray Valentine, a down-on-his-luck man, are the target of a bet between two successful stockbrokers, Mortimer and Randolph Duke. Each holds a different premise about human nature and they intend to corroborate their theories by altering the lives of Louis and Billy Ray. Eddie Murphy and Dan Aykroyd make a very funny duo in this entertaining comedy with excellent comic timing and an interesting social subtext. Don't miss this '80s classic!