Mr. Big (Sex and the City) Mr. Big (Sex and the City) John James "Mr. Big" Preston is a recurring character in the HBO series "Sex and the City", portrayed by Chris Noth. He is the primary on-and-off love interest of the series' protagonist, Carrie Bradshaw, who usually simply refers to him as "Big". According to accounts in the press, the Mr. Big character was based on publishing executive Ron Galotti, former publisher of "GQ" and "Talk". Bushnell told "New York Magazine" in 2004, "He was one of those New York guys with a big personality—you just notice him as soon as he walks in the
Sex and the City Carrie in Natasha and Big's apartment, Carrie and Big's affair ends as do eventually both Big's marriage and Carrie's relationship with Aidan. Miranda and Steve move in together. He tells Miranda he'd like them to have a baby, but a puppy purchase instead alerts Miranda to the fact that they're very different when it comes to maturity. Steve moves out and Miranda makes partner at her law firm. She also goes on to date a phone sex guy, a fake ER doctor, a guy who doesn't swallow his food, and a police detective. Charlotte, looking for a husband, dates an