SERIESMOVIESNEW & LAST CHANCESCHEDULEFREE EPISODESMoreDocumentariesSpecialsSportsPodcastsHBO MAXSERIESMOVIESNEW & LAST CHANCESCHEDULEFREE EPISODESMoreDocumentariesSpecialsSportsPodcastsHBO MAXSIGN INStream all of HBO plus more TV, movies, and Max Originals at no additional cost.SIGN INHBO Max Luck About Season Season 1Gus Demitriou Played by Dennis Farina Ace's longtime driver, muscle and confidante, Gus is taking on an expanded role for his boss, acting as the front for Ace's ownership of a new Irish race horse, Pint of Plain.