Glen Powell is set to guest star in the upcoming Halloween special of Family Guy, voicing a competitive pumpkin carver named Patrick McCloskey. The episode, premiering on October 14 exclusively on Hulu, centers around Peter and his friends as they attempt to dethrone Powell's character in Quahog's annual Pumpkin Contest. Notably, Derek Jacobi will also lend his voice to Stewie's teddy bear, Rupert, in this special. This Halloween episode is the first of two holiday specials commemorating Family Guy's 25th anniversary, with a Christmas episode to follow. Additionally, teasers for the upcoming 23rd season of Family Guy hint at various humorous storylines, including Meg dating a giant chicken's son and Stewie's mission to return Rupert to China. Season 23 will debut midseason on Fox, marking a break from the traditional fall schedule.