Billy Bob Thornton
If you’re reading this, chances are I don’t need to tell you who Billy Bob Thornton is or do a deep dive on his resume, which includes Armageddon, Monster’s Ball and Bad Santa. That said, The Gray Man will mark Thornton’s first movie since 2018, when he appeared in both London Fields and A Million Little Pieces. He’s also starred as Billy McBride in the Amazon series Goliath, which premiered its third season back in 2019 and has been renewed for a fourth and final season. If I had to guess, I’d say that Thornton will play one of The Gray Man’s villains, but don’t hold me to that.