Randolph Duke: “No matter whether our clients make money or lose money, Duke & Duke get the commissions.” Mortimer Duke: “Well, what do you think, Valentine?” Billy Ray Valentine: “Sounds to me like ...

This is the home of brothers Randolph (Ralph Bellamy) and Mortimer Duke (Don Ameche) in 'Trading Places' (1983). Ralph Bellamy, left, and Don Ameche play brothers Randolph and Mortimer Duke in ...

In the 1983 movie “Trading Places,” Randolph and Mortimer Duke (played by Ralph Bellamy and Don Ameche) are explaining their commodities trading business to Billy Ray Valentine (played by Eddie Murphy ...

In 1983, Eddie Murphy landed his second feature film role: a movie called "Trading Places," which he starred in opposite Dan Ackroyd. The plot hinges on a bet made by two brothers, Randolph and ...