There are three plays currently on stage in Toronto where actors play the roles of actual celebrities. According to the rule of three, that means it is officially a trend. We've got Matt & Ben, over at the Poor Alex, where comediennes Jane Spence and Hilary Doyle act like actor Matt Damon and Ben Affleck, catering to the young folks who love to love-hate their fav celebs. Then, there's The Rat Pack at the......