Uta Thyra Hagen was a German-American actress and theatre practitioner. She originated the role of Martha in the 1962 Broadway premiere of Who's Afraid of Virginia Woolf? by Edward Albee, who called her "a profoundly truthful actress." Because Hagen was on the Hollywood blacklist, in part because of her association with Paul Robeson, her film opportunities dwindled and she focused her career on New York theatre.

Who's Afraid of Virginia Woolf? is a play by Edward Albee first staged in October 1962. It examines the complexities of the marriage of middle-aged couple Martha and George. Late one evening, after a university faculty party, they receive unwitting younger couple Nick and Honey as guests, and draw them into their bitter and frustrated relationship.