Sidney Lumet was the director of which films? 12 Angry Men, Dog Day Afternoon, Network, Before the Devil Knows You're Dead, Serpico, Murder on the Orient Express, Find Me Guilty, The Verdict, Fail Safe, The Wiz, Running on Empty, Family Business, The Hill, Deathtrap, The Pawnbroker, Equus, Night Falls on Manhattan, The Anderson Tapes, Prince of the City, The Morning After, Gloria, The Offence, The Fugitive Kind, Guilty as Sin, A Stranger Among Us, Power, Critical Care, Strip Search, The Group, Daniel, The Sea Gull, Bye Bye Braverman