He played F. Lee Bailey in ', the first season of "American Crime Story", which premiered on the FX channel in February 2016. It received 22 Emmy nominations and went on to win the Primetime Emmy Award for Outstanding Limited Series. He recently played the role of Lewis Michener on Showtime's ' which premiered April 26, 2020. He has recurring roles in the upcoming Hulu series, Only Murders in the Building, starring Steve Martin and Martin Short, and the upcoming HBO series, The Gilded Age, written by Julian Fellowes.