. . "Duncan went on to appear with Willis in three more films -- Breakfast of Champions, The Whole Nine Yards\" and Sin City.Before he broke into acting, Duncan worked as a bodyguard for stars including Will Smith, Martin Lawrence, Jamie Foxx, LL Cool J, and The Notorious B.I.G. -- whose 1997 death prompted him to quit that line of work.Duncan's career spanned three decades with roles in other" . . . .