Andrews is a British actress and singer best known for her roles in films such as The Sound of Music and Mary Poppins, for which she won an Academy Award. However, she was first a Broadway musical star. She made her London debut at age 12 in a revue and her New York City stage debut seven years later. She went on to originate the roles of Eliza Doolittle in My Fair Lady and Guinevere in Camelot. She also made several films with her director husband. Who was he?