The Rock has found his younger selves! Following the news that NBC is developing , a comedy about different chapters of Dwayne Johnson's life, the network announced that they've cast the three actors who will play the action star.Adrian Groulx, Bradley Constant and Uli Latukefu will play Johnson at different ages, as the show follows the future celebrity from his time growing up in a strong and resilient family, to being surrounded by the wild characters of his professional wrestling family, to