Eric Ladin is an American actor. He first debuted in an episode of Boston Public in 2001. Later in 2004, he had his first movie role in Toolbox Murders. He later had roles in the movies Cursed, Left in Darkness, and My Best Friend’s Girl. He also became known for playing Corporal James Chaffin in HBO’s Generation Kill, as well as for his role as William Hofstadt in Mad Men. Next, he starred as Jamie Wright in AMC’s The Killing. In 2013, he portrayed J. Edgar Hoover in Boardwalk Empire. He later starred as Lt. Glenn Taylor in the short-lived show The Brink. Ladin then played Sawyer Crane in 4 episodes of Longmire and starred as Scott Anderson in Amazon’s Bosch. In 2018, he played Trevor Wozniak in Six and Red Bama, Jr. in Shooter.