Polly Walker is an English actor, best known for her performance as ‘Atia of the Julii’ in the series 'Rome,' for which she has earned several nominations. A ballet school graduate, Polly was a passionate dancer and had pursued the art for years until a leg injury destroyed her dreams. Acting was never her first choice of career. Nonetheless, she turned to acting after the injury. Gradually, she made a name for herself in the industry. Polly's fame as an actor is not confined only to the UK, as she has worked in several international projects, too. She has also acted in several historical and science-fiction dramas, such as 'Restoration,' 'Clash of the Titans,' and 'Caprica.'