I Know This Much Is True: Mark Ruffalo Stars Opposite Himself in Trailer for HBO Limited Series -- Watch

No, you don’t need to get your vision checked: You are seeing two Mark Ruffalos in the trailer for HBO’s I Know This Much Is True, which the premium cabler released on Thursday. Based on Wally Lamb’s 1998 novel, I Know This Much Is True stars Ruffalo as identical twin brothers Dominick and Thomas Birdsey, the latter of […]