School Spirits season 4 adds Maria Dizzia as regular, returns Milo Manheim and Jennifer Tilly

Paramount+ has announced the cast lineup for the fourth season of the supernatural drama series School Spirits, Deadline reported. The show will see Maria Dizzia promoted to series regular status.

Milo Manheim and Jennifer Tilly are confirmed to return for Season 4, according to Variety. Manheim reprises his role as Wally Clark, while Tilly returns as Deborah Hunter-Price.

The series is also adding four new guest stars: Christian Weissmann, Clara Alexandrova, Katharine Isabelle, and Briana Buckmaster, Variety noted. These actors bring experience from shows like Saved by the Bell and Supernatural.

School Spirits is based on a graphic novel and follows teenage ghosts haunting a Wisconsin high school. The show stars Peyton List alongside a supporting cast including Kristian Ventura and Spencer MacPherson.

Production for Season 4 is underway in Canada. The series was created by Nate and Megan Trinrud, who also serve as co-showrunners and executive producers, with Peyton List also credited as an executive producer.