Haven’t seen a thread on this yet and the premiere is tomorrow night. Cast is below. https://www.cbs.com/shows/big_brother/photos/1008746/who-s-in-the-cast-of-big-brother-season-21-/ House Theme deals with Camping https://www.google.com/amp/s/www.usmagazine.com/entertainment/pictures/big-brother-season-21-theme-house-revealed-photos/amp/ There has only been 16 announced House Guest but yet the table has 20 placeholders. I’ve seen rumors that 4 vets would be brought back as “counselors”. Will be hard to beat BB20 as that was probably my favorite season I’ve seen, but the cast looks.. interesting to say the least.