Hylda Queally’s blog content about talent agent Hylda Queally (born 4 May 1961) is an Irish-American talent agent in the Hollywood film industry. She is an agent for some top actresses such as Kate Winslet, Cate Blanchett, Penelope Cruz, Marion Cotillard, Lupita Nyong'o, Michelle Williams, Noomi Rapace, Jessica Chastain, Brit Marling, and Daisy Ridley. She has consistently been ranked by Elle and numerous other publications as one of the most powerful women in Hollywood. https://www.screenplay.biz/hylda-queally-defamed-by-screenwriters-vs-zombies-stage-play/