Zoe Caldwell is a Tony Award-winning actress who has been performing on stage and screen since the 1950s. She won her first Tony Award in 1962 for her performance in 'The Prime of Miss Jean Brodie' and her second in 1983 for her performance in 'Medea'. She has also appeared in films such as 'The King's Speech' and 'The Hunger Games: Catching Fire'. Caldwell is considered one of the most accomplished actresses of her generation.