After waiting 26-years for Twin Peaks to come back to their television screens, fans are understandably devastated, and even a little apprehensive, that The Return’s 18 episode run is already on the cusp of coming to an end. Recent comments from Showtime’s C.E.O. suggest they have every reason to be upset, too. Earlier this month David Nevins admitted that he didn’t think co-creators David Lynch and Mark Frost would make a fourth season. Even if they did want to do so, it likely wouldn’t be for several years. But when will audiences actually have to bid farewell to Twin Peaks: The Return? Twin Peaks finale The seventeenth and eighteenth parts of Twin Peaks: The Return will air back-to-back on Showtime between 8 pm and 10 pm EST on Sunday September 3. If you have missed any of the most recent episodes of Twin Peaks: The Return, Showtime is airing the previous sixteen starting from 4 am on the morning of Sunday September 3, which will lead all the way into the two-part finale. Before th