Watch: 'Sex and the City' Actress Kim Cattrall Marries Russell Thomas in London WeddingJane Seymour exists somewhere in time-but perhaps not where you'd expect. While reflecting on her memorably seductive role as Kathleen Cleary in the 2005 romantic comedy Wedding Crashers, the Golden Globe winner shared a spicy confession about dating in her 70s. "I turn 75 next year," she told People in an interview published Dec. 7, "and I'm very sexually active.