Dane DeHaan joins Sophie Turner, Colin Firth, Juliette Binoche in The Staircase series

Actor Dane DeHaan, who currently stars in the Apple TV Plus limited series Lisey's Story, is the latest addition to the cast of the true crime drama The Staircase. The Staircase series boasts of a number of big names in its cast including Colin Firth, Sophie Turner, Toni Collette and Juliette Binoche. The upcoming HBO Max limited series revolves around crime novelist Michael Peterson, his sprawling North Carolina family and the suspicious death of his wife, Kathleen. The Staircase also stars Juliette Binoche, Rosemarie DeWitt, Parker Posey, Sophie Turner and Odessa Young.