Frank Darabont’s hour-long TNT drama pilot L.A. Noir is continuing to round out its cast, signing Neal McDonough as a lead. Heroes alum Milo Ventimiglia recently signed on, and The Walking Dead’s Jon Bernthal is quite likely on his way to the fories- and fifties-set project, as well. McDonough will play ex-LAPD chief William Parker — certainly a switch from his turn as the menacing Quarles on Justified this season.