Emilia Clarke and Regina Hall spent the TV season playing characters who break through the boys’ club. Clarke, on HBO’s “Game of Thrones,” was Daenerys, the dragon queen whose will to power has brought her on an eight-season journey to the heart of the action in Westeros. Hall, a TV veteran, infiltrates a different center of power on Showtime’s comedy “Black Monday,” as the lone woman in a 1980s Wall Street firm.

