HBO has revealed the young actors selected to play the iconic trio in its upcoming TV adaptation of J.K. Rowling's beloved Harry Potter series. Dominic McLaughlin, Arabella Stanton, and Alastair Stout will bring Harry Potter, Hermione Granger, and Ron Weasley to life on the small screen. Last year, an open casting call attracted over 30,000 hopefuls, all vying for the chance to...