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Director: James Cameron

Cast: Sam Worthington, Zoe Saldana, Sigourney Weaver

Domestic lifetime gross (adjusted for inflation, 2014): $763,396,900

Famous quote: “Everything is backwards now, like out there is the true world, and in here is the dream.” — Jake Sully

It's the highest grosser of all time, which explains the three sequels that will start rolling out in December 2016.