Marking the last movie starring Sigourney Weaver as the franchise's main lead Ripley, "Alien: Resurrection" is a disappointing attempt to expand the franchise. You can't ignore the star's disinterest in coming back to play a cloned version of her character or Winona Ryder looking so out of place as the new addition.

Ridley Scott remains one of Hollywood's most acclaimed directors, with franchises like Alien and Gladiator and here are his most important movies.