Golden Globe-winning, and Oscar-, Grammy-, and Emmy-nominated actress Diahann Carroll has many firsts to her name, including the first African-American woman to win a Tony Award for a leading role and the first African American woman to star in her own primetime television sitcom, “Julia.” Diahann opens up about the prejudices she faced, how she helped create the role of Dominique Deveraux in the television soap opera “Dynasty,” and her battle with breast cancer. Diahann also explains how she learned to ignore the people who discouraged her passion for singing and instead began following her own internal compass.