Which episode of "Rick and Morty"  aired unannounced on April 1, 2017 and was replayed every half hour from 8pm to 12am ET, as part of Adult Swim's annual April Fools' prank?
Rick and Morty (season 3) The third season of the animated television series "Rick and Morty" originally aired in the United States on Cartoon Network's late night programming block, Adult Swim. It premiered with "The Rickshank Rickdemption," which aired unannounced on April 1, 2017 and was replayed every half hour from 8pm to 12am ET, as part of Adult Swim's annual April Fools' prank. The episode was also simulcast as a looping live stream on Adult Swim's site. The remaining episodes began airing on July 30, 2017. The season will feature a total of 10 episodes.
Anime Talk Show Anime Talk Show (also known as Adult Swim Brain Trust) is an animated television special that aired on Cartoon Network's late night programming block, Adult Swim, on November 4, 2004. "Anime Talk Show" revolved around the unofficial pilot for "Squidbillies", however many people consider it the very last episode of "Space Ghost", as it follows exactly the same format of the show, with Space Ghost interviewing guests. The short was dubbed "Anime Talk Show" due to it following the premiere of "Perfect Hair Forever", which aired in place of what was supposed to have been the premiere of "Squidbillies".