The actress’ legendary career also included other films like ‘Annie Hall,’ ‘Something’s Gotta Give’ and ‘The Godfather’

The actress’ legendary career also included other films like ‘Annie Hall,’ ‘Something’s Gotta Give’ and ‘The Godfather

Many speculated that the movie was based on Keaton and Allen’s relationship. She told The New York Times in 1977, “It’s not true, but there are elements of truth in it.”

The actress was born in Los Angeles in 1946 as Diane Hall, and was the oldest of four children. Her father was a civil engineer, while her mom stayed at home.

Still, Keaton thought her mother dreamed of something bigger. “Secretly in her heart of hearts she probably wanted to be an entertainer of some kind,” the actress told PEOPLE in 2004. “She sang. She played the piano. She was beautiful. She was my advocate.”

Keaton performed in plays in high school, and after graduating in 1964, she pursued drama in college. But she soon dropped out and moved to New York to try to make her way in theater. She took her mother’s maiden name, Keaton, for her professional name, because there was already a Diane Hall registered with Actors’ Equity.

In 1968, Keaton was cast in Broadway’s Hair as the understudy for Sheila. In 2017, Keaton told PEOPLE that she struggled with bulimia during this time after the director of the show told her she needed to lose weight, though she didn’t blame him for her illness. “Believe me, it had to do with an overabundant need for more. Too much. It was a mental illness,” she said.

“I became a master at hiding. Hiding any evidence — how do you make sure no one knows? You live a lifestyle that is very strange. You’re living a lie,” she explained about her illness. She eventually recovered thanks to therapy, but said bulimia also robbed her of the ability to enjoy her time on Broadway.

Next, Keaton starred in Allen’s Broadway show Play It Again, Sam, which premiered in 1969. She received a Tony nomination for the role.