The show's main cast will continue to consist of Winona Ryder, David Harbour, Finn Wolfhard, Millie Bobby Brown, Gaten Matarazzo, Caleb McLaughlin, Noah Schnapp, Sadie Sink, Natalia Dyer, Charlie Heaton, Joe Keery, Maya Hawke, and Priah Ferguson, with Brett Gelman, promoted to series regular status and Matthew Modine and Paul Reiser returning to series regular status.
