Dame Margaret Natalie Smith, CH, DBE (28 December 1934 - 27 September 2024), known as Maggie Smith, was an English actress known for her extensive, varied career on stage, film and television, including appearances in the Harry Potter film series, My House in Umbria and in Downton Abbey.
In search of a drama Emmy in "Emmy-Winning Episode", Peter teams up with Cleveland to learn how to sell drugs and declares that they will be better partners than "the old lady’s eyeballs" in Downton Abbey, leading to a cutaway gag of her eyes rolling around in her head cartoonishly and earning Maggie an Emmy for "Best Cutaway".
Maggie's left eyeball is voiced by Christina Pickles, her right eye is voiced by Miriam Margolyes.