Kim Cattrall & Sarah Jessica Parker, Sex and the City

Despite playing best friends on the series, the two apparently ignored each other any time they weren't filming scenes for the show. However, since the franchise ended, both have blamed any tension to long and exhausting days on set. Cattrall stated: "nineteen-hour workdays are stressful, whether you're driving a truck, working in a coal mine or on a set and trying to be your brightest at 4 o' clock in the morning. But there's a camaraderie that happened through all of that." Sarah Jessica Parker also once stated in an interview with Marie Claire: "There are times when all of us have been sensitive and sometimes feelings get hurt. But I don't have any regrets about how I've treated people."