Garrett Hedlund says viewers will learn more about Mitch's past as Bella Heathcote joins the cast of Tulsa King Season 3, premiering Sunday. Hedlund thinks Dwight sees himself in Mitch and that's why he frequently seeks the younger man's counsel. Hedlund also recalled Stallone was having a bad day until Heathcote complimented him on his excellent choice of fragrance. Heathcote said the kind of banter she and Hedlund were demonstrating is how their characters behave in the show. "There's just a lot of ribbing, a lot of needling," she said, noting a lot of it was improvised.