David plays Ira Glatt
Movie description: Doug Glatt (Seann William Scott), a bouncer at a bar in Massachusetts, feels ostracized from his family, his father (Eugene Levy) and brother both being doctors. One day he attends a minor league hockey game with his friend Pat (Jay Baruchel). Pat taunts the visiting team during a fight and one of their players climbs into the stands, calling him a homosexual slur. Doug, in defense of his gay brother, quickly knocks him out, which prompts the rest of the crowd to cheer him on. Soon after, Doug gets a phone call from the coach of his hometown team who offers him a job as an enforcer, a player whose role is to protect his teammates and act as a deterrent by hitting or fighting opposing players who take liberties with his teammates.