Popsugar Entertainment Best Of 2019 TV Shows Ending in 2019 20 TV Shows Ending in 2019 — Including Game of Thrones 30 October 2018 by Sabienna Bowman View On One Page Photo 19 of 20 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 19 Killjoys Way back in 2017, Syfy renewed Killjoys for two more seasons, making its upcoming fifth season the end of the line for this sci-fi drama. Previous Next Start Slideshow Best Of 2019TV