Acting for Two: Tom Lincoln and Lincoln Six Echo. Technically, Sarah Jordan and Jordan Two Delta, though the Calvin Klein advertisements featuring Scarlett Johansson weren't specially shot with The Island in mind.
Playing Against Type: A meta-example for Michael Bay. Compared to his other films this one is relatively light on the action, has some decent atmosphere, and the plot is better developed, if recycled from Clonus. All in all it's not the usual popcorn fare he's most famous for making.