Back in 2018, Castle Rock premiered on Hulu. Over the last few years, two seasons of the horror series were released. A lot of people expected the series to be cancelled, but now, Hulu has officially confirmed that the series will not receive any more seasons.
The series featured a lot of characters and themes from Stephen King's books. Each season had its own story and unique characters, but also a couple of characters and minor storylines that weaved into both seasons. Lizzy Caplan (Masters of Sex) and Bill Skarsgård (Hemlock Grove) portrayed main characters.