So this is the real Billy Bob? Thornton ponders for a moment before answering. "It's pretty close between this and the character in 'Goliath ... of doing that movie? I remember I ad-libbed ...

He has helmed films like All The Pretty Horses, Sling Blade, and The King of Luck, as well as one episode of Goliath, which he also stars in. Billy Bob Thornton has also ventured into a music career.