Studio 54, New York The Hacks star is magnetic but the show, where she plays a woman finding herself late in life, can't match her We seem to be in the midst of a solo show boomlet on Broadway, with established screen actors testing their mettle via the downright athletic feat of carrying a production alone. On Sunday, the Succession actor Sarah Snook won the Tony for best actress in a play for her 26 roles in The Pi…
