Television May 12, 2015 Video: 'Grandfathered' Sneak Peek! John Stamos stars in the new comedy “Grandfathered,” about the ultimate bachelor who discovers he's not only a father, but a grandfather. Watch the trailer! "Grandfathered" will premiere this fall on FOX. #Television More Was It a Date? John Stamos Dishes on His Night Out with Amy Poehler Candace Cameron Bure Confirms ‘Full House’ Reboot: ‘It Was a Long Process’ Who’s In? Who’s Out? TV’s Fall Schedule Revealed!