FOX’s enduring animated series The Simpsons wraps its 36th season with an episode titled “Estranger Things,” scheduled to air Sunday, May 18, 2025, at 8:00 PM ET/PT. The season finale will explore the sibling dynamic between Bart and Lisa.
In “Estranger Things,” Marge becomes concerned that Bart and Lisa are growing apart when they stop their shared ritual of watching “Itchy & Scratchy” together. The episode features celebrity guest voices, including Sarah McLachlan as herself, Zooey Deschanel as Quirk Girl, and Max Greenfield as Schultz.
The regular voice cast, comprising Dan Castellaneta, Julie Kavner, Nancy Cartwright, Yeardley Smith, Hank Azaria, and Harry Shearer, returns for the season-ender of television’s longest-running scripted show.