Before They Were Stars: Sharon Stone as Twins on “Magnum P.I.”

In 1984, a young Sharon Stone guest starred on a two-part episode of Magnum P.I. as a pair of twin sisters, one good and one evil. As you can see, this was done with the sophisticated special effects technology of never showing them together in the same shot. By the way, you might also notice something unusual about the music they play over this scene: for whatever reason, they’ve recycled the end credits theme from Blade Runner!