Kieran Culkin is Satan in new Family Guy Halloween special

Kieran Culkin has been cast as Satan in a new Halloween special for "Family Guy." Titled "Happy Hell-o-ween," the episode is slated to premiere exclusively on Hulu and Disney+ later this year. The story follows Brian and Stewie as they find themselves in hell, ultimately taking charge after irritating the Devil.

In addition to the Halloween special, "Family Guy" is preparing a holiday-themed episode called "The Peter Clause." This episode will focus on Peter and his friends competing to be the town's official Santa during Christmas in Quahog. The animated series, created by Seth MacFarlane, is set to return for its 25th season in midseason 2027.