Popsugar Entertainment Streaming Returning Summer TV Shows 2021 38 Major TV Shows Returning For New Seasons This Summer 10 May 2021 by Amanda Prahl View On One Page Photo 27 of 38 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 27 Rick and Morty The scoop: Season five of the adult swim comedy promises all of the same things you love about the ongoing wild adventures of mad scientist Rick and his grandson Morty. The premiere date: June 20 Previous Next Start Slideshow StreamingSummer EntertainmentSummerTV