I'm thinking damn near everyone involved with this show is going to have successful careers once it ends. David Harbour, Millie Bobby Brown and Finn Wolfhard are pretty much already there since they've each had a handful of movies outside of the show. After them I think Joe Keery, Gaten Matarazzo, Sadie Sink, Caleb McLaughlin and Maya Hawke especially are gonna have huge careers once they're done with the show. Joseph Quinn is more of a free agent now for obvious reasons but it's still wild how his career basically blew up overnight.