“Halloween 3: The Guest Who Wouldn’t Leave” – Pete’s ex-wife, Carol (Caroline Aaron), shows up at Woodstone Mansion during Sam and Jay’s Halloween party, where they’re trying to impress some cool friends (John Reynolds and Christine Ko). Also, the ghosts hope to bring Flower back with a seance, on the CBS Original series GHOSTS, Thursday, March 7 (8:30-9:00 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+ (live and on demand for Paramount+ with SHOWTIME subscribers, or on demand for Paramount+ Essential subscribers the day after the episode airs)*. Pictured (L-R): Devan Chandler Long as Thorfinn, Asher Grodman as Trevor, Roman Zaragoza as Sasappis, Rose McIver as Samantha and Utkarsh Ambudkar as Jay. Photo: Bertrand Calmeau/CBS ©2024 CBS Broadcasting, Inc. All Rights Reserved.