Here's a tip if you happen to ever find yourself trying to tell actresses Cate Blanchett and Anna Torv apart: Blanchett is pale because of the lack of English sun, while Torv has a little more color -- because in her homeland of Australia, the sun never sleeps.

Blanchett is the Academy Award-winning actress whom you may remember as Queen Elizabeth I in not one but two movies. She also starred as Galadriel (the elf with too much screen time) in Peter Jackson's 'Lord of the Rings' trilogy and his 'Hobbit' prequel that is somehow even longer. In addition, she had roles in 'The Curious Case of Benjamin Button' and the "so bad we wish it never happened" 'Indiana Jones and the Kingdom of the Crystal Skull.'

Chances are you know Anna Torv from the FOX science fiction procedural 'Fringe' in which she played both FBI agent Olivia Dunham and the alternate-universe version of herself, Fringe Division agent Olivia Dunham -- also known as Fauxlivia. And that's not even counting the older version of Fauxlivia she played, because this is what happens on a J.J. Abrams show.

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