Saddle Up For The Return of Dallas Tonight on TNT (PROMO)Author:Luke KerrUpdated:Mar 17, 2015Original:Feb 24, 2014Dallas returns to TNT tonight for its third season. Based on the previews, the Ewings haven't lost a boot step. Sex, blackmail, greed and Stetsons never looked so good. Watch clips from Dallas Season 3 after the jump!