Meet the Cast of Castle Rock, Hulu's Creepy New Stephen King Series

The actual name of Skarsgard's character does not appear on Hulu's press site, nor does the rest of the internet seem to have a hint. We do know that Shawshank State Prison stems from a pretty popular King work, but that's about it.

So far, we know that Molly runs the real estate business in the town of Castle Rock and appears to have a touch of the shine, so you can assume she's seen her fair share of sh*t.

Henry is a criminal law attorney who works in Texas. He returns to his hometown, Castle Rock, when he gets a mysterious call from the Shawshank State Prison.

Ruth is Henry's adoptive mother who she suffers from dementia.

We don't know much about this mysterious no-last-name Jackie character, but she's pretty plucky and strong-willed, and close friends with Molly. She's also taken a keen interest in Henry — what is she up to?

Dale is the former warden of Shawshank State Penitentiary, and his brutal, final act is what kicks off the series.

Nothing like the last name "Pangborn" to ring some alarm bells, am I right? Alan is the former sheriff of Castle Rock. He's retired now, if you hadn't guessed.

Dennis is a guard at Shawshank State Penitentiary, and he's just as perplexed by the appearance of Bill Skarsgard's character as the rest of us. If the actor looks familiar, you've probably seen him in Shameless!

Leanne is a client of Henry's; she's been found guilty of murdering her husband and sentenced to death. We wonder how she'll factor into the rest of the season.

Reeves is the deputy warden at Shawshank State Penitentiary, and is played by Unbreakable Kimmy Schmidt alum Josh Cooke.

Not only is Dean the local drug dealer, but he provides Molly with her own prescription drugs. You might know the actor from his role as the Scarecrow in Gotham.