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?
The Rickshank Rickdemption "The Rickshank Rickdemption" is the first episode in the third season of the American animated television sitcom "Rick and Morty", and the twenty-second episode overall in the series. It was written by Mike McMahan and directed by Juan Meza-Leon. The season three premiere first aired unannounced on Adult Swim in the United States on April 1, 2017 when it was watched by 676,000 American households. On the first day of its original broadcast, "The Rickshank Rickdemption" was replayed every half hour from 8pm to 12am ET with improved ratings, as a part of Adult Swim's annual April Fools' Day joke.
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".