In Martha's Vineyard, Mass., conjoined twins Walt and Bob Tenor make the best of their handicap by being the fastest grill cooks in town. While outgoing Walt hopes to one day become a famous actor, shy Bob prefers to stay … Matt Damon, Greg Kinnear, Eva Mendes, Cher, Seymour Cassel, Griffin Dunne, Wen Yann Shih Added on HBO 2023-05-14. Youtube Trailer