title: Inside Man
context: Inside Man is a 2006 American heist thriller film directed by Spike Lee, and written by Russell Gewirtz. It centers on an elaborate bank heist on Wall Street over a 24-hour period. The film stars Denzel Washington as Detective Keith Frazier, the NYPD's hostage negotiator, Clive Owen as Dalton Russell, the mastermind who orchestrates the heist, and Jodie Foster as Madeleine White, a Manhattan power broker who becomes involved at the request of the bank's founder, Arthur Case (Christopher Plummer), to keep something in his safe deposit box protected from the robbers. Inside Man marks the fourth film collaboration between Washington and Lee.
question: Who played the lead role in Inside Man?
answers: Denzel Washington