In the long history of television's most celebrated night, no actor had ever claimed both lead acting prizes in a single evening — until a Welsh performer named Matthew Rhys walked out of Monday's Emmy Awards ceremony having done exactly that. Winning for wildly different roles in a supernatural comedy and a psychological thriller, Rhys demonstrated something rarer than a single great performance: the capacity to inhabit entirely different human registers with equal conviction. It is the kind of achievement that reminds us how seldom the stars of talent, timing, and circumstance align so preci