Article continues below advertisementSuccession star Nicholas Braun spent part of Labor Day weekend behind bars.According to a new report, the actor - who played fan-favorite character "Cousin Greg" on the hit HBO show - was pulled over for DUI on Saturday, August 31, while in New Hampshire. After about an hour in jail, the 37-year-old was able to walk free without any bail being required.Article continues below advertisementThe Actor's Rise to FameSource: megaNicholas Braun was arrested for driving under the influence on Saturday, August 31.