For all you Dallas fans…. “Dallas” is making a comeback. The 1980s melodrama will resurface on TNT next year. But the curious need only wait just a few more hours to catch a sneak peek of the series reboot. “Entertainment Weekly” says TNT will offer a preview of the pilot episode of the new “Dallas” during tonight’s season premieres of “The Closer” and “Rizzoli & Isles.” TNT just committed to ten episodes of “Dallas” to begin airing next summer. The updated version will include original series stars Larry Hagman, Patrick Duffy and Linda Gray.