By Beth Hanna | Thompson on Hollywood February 19, 2013 at 1:33PM
Check out this "60 Minutes" interview with the Dowager Countess herself, Maggie Smith. As Women and Hollywood's Melissa Silverstein notes, "There aren't many actresses as popular with the Harry Potter set as she is with the Masterpiece Theatre set."
Now 78, Smith has won two Oscars, three Emmies and one Tony over the course of her illustrious career. Clips and trailers below of some career highlights, including "The Prime of Miss Jean Brodie," "The Secret Garden," "Sister Act," "Gosford Park" and hands-down one of the best moments from the "Harry Potter" franchise -- when Professor McGonagall name-checks Voldemort.