TNT brings 'Dallas' back from the dead

J.R. Ewing is headed back to TV. It’s a go for the much-talked-about return of “Dallas,” TNT announced today. Larry Hagman, Patrick Duffy and Linda Gray are all aboard, but the new series will, of course, focus on cast members closer to TNT’s target demos, with Josh Henderson (“90210”), Jesse Metcalfe (“Desperate Housewives”), Jordana Brewster (“Fast & Furious”) and Julie Gonzalo (“Eli Stone ...