What did Patty Duke and Anne Bancroft do together?

Uh well besides being a Helen Keller play Patty and Anne actually were good friends before the Miracle Worker. When Patty started acting she was 5 years old and Anne was like 19 years old. When Patty got an audition for something Anne heard about it and Anne really liked little kids so Anne went up to Patty and they started to communicate for a while and Anne would carry her all the time and they became good friends. About 12 years later they were in a Helen Keller movie called the Miracle worker in 1962 Patty played Helen Anne played Annie. In 1972 Anne and Patty quit being friends because Anne didn't wanna be friends with her anymore. In 1991 Anne regret unfrending Patty so she invited her over for lunch. Around 2004 ish Anne had a disease witched caused a death Patty was very very upset.