Alien is now widely considered to be one of the best sci-fi/horror films ever made, but originally Fox didn't want to make it. In fact, it was only the success of another one of the biggest sci-fi films of all-time — Star Wars — that convinced the studio to give director Ridley Scott the greenlight. So, without Chewbacca, there would be no xenomorphs. This is just one of the facts packed into the latest episode of You Think You Know Movies, which focuses on Alien!
Even though her character died in the first 'Avatar,' Sigourney Weaver has signed on to appear in 'Avatar 2,' 'Avatar 3' and 'Avatar 4.'But this isn't some resurrection nonsense, as James Cameron reveals she'll be playing someone new.