Michael Carmen Pitt (born april 10, 1981) is an american actor and musician. Pitt is known in film for his role in bernardo bertolucci's the dreamers, and in television for his role as jimmy darmody in the hbo series boardwalk empire.Autograph comes with certificate of authenticity. I am A.F.T.A.L (autograph fair traders assn ltd ) registered dealer number 95 , U.A.C.C number 881 and abide by their rules and ethics. .