NBC is working with a four-time Emmy-winning actress on a documentary about her terminal brain cancer, reports the New York Post.

Valerie Harper, 73, was diagnosed in March, with doctors giving her as little as three months to live. Since then, she has given NBC full access to her life, taping her and her husband, Tony Cacciotti, and their daughter, Cristina.

While the program doesn’t yet have a scheduled air date, it will be shown in prime time.

Harper won four Emmys in the 1970s — three for "Mary Tyler Moore" and one for "Rhoda."

Valerie Harper