Landman is adding another big name for Season 3. Michael Kelly, known for Lioness and The Penguin, has joined the Paramount drama as a series regular. Kelly will play William Crockett, the leader of the world's largest oil management firm — a powerful industry titan who apparently walks into a room smelling like efficiency and expensive cologne. Details about the Season 3 storyline are still under wraps, but Kelly joins a cast led by Billy Bob Thornton, along with Demi Moore, Andy Garcia, Ali Larter and Sam Elliott. The Taylor Sheridan series is set in the high-stakes oil world of West Texas, where fortunes are made, secrets pile up, and apparently nobody gets to have a relaxing day at the office.