Glenn Fleshler is an American actor whose career began in the 1990s. He gained more prominent work in the 2010s, first appearing as Detective Milton Trammell in the FX series Damages. He next joined the cast of the short-lived show Delocated. From 2011 to 2013, he became known for his role as George Remus in HBO’s Boardwalk Empire. After this, he appeared as Errol Childress in the first season of True Detective. More recently, the actor starred as Orrin Bach in the Showtime series Billions. Also, Fleshler had recurring roles in BrainDead, The Night Of, Barry, and Waco. He recently performed in the legal drama series For Life.