Dame Margaret Natalie Smith is a legendary English actress with a distinguished career spanning over seven decades. Renowned for her versatility, she has excelled in comedic and dramatic roles on stage, screen, and television. Smith is one of the few performers to have achieved the "Triple Crown of Acting," having won Academy, Emmy, and Tony Awards. Her iconic roles include Professor Minerva McGonagall in the Harry Potter series and the formidable Dowager Countess of Grantham in Downton Abbey.