The star of Aliens and face of the movie franchise is riding a wave of four decades of movie credits. After small cameos in Finding Dory and Ghostbusters this summer, Weaver is working with James Cameron on the Avatar sequels (Avatar 2, 3 and 4, but not 5, for anyone who wants to start any conspiracy theories.) She’s also scheduled to reprise the role of Ellen Ripley in an untitled Neill Blomkamp Alien project.