(L to R) Legendary Depression-era outlaw John Dillinger?s nemesis, Special Agent Melvin Purvis (CHRISTIAN BALE), meets with FBI director J. Edgar Hoover (BILLY CRUDUP) in the new action-thriller from filmmaker Michael Mann, ?Public Enemies?. © 2009, Lord Christopher Laverty. By: Lord Christopher LavertyBookmark the permalink. Full size: 800px × 533px