Joan Hackett

Joan Ann Hackett (March 1, 1934 – October 8, 1983) was an American television, stage and movie actress. She played Dottie in the movie "The Group" (1966) with Candice Bergen. She played Joan Miller in the television series "The Defenders" (1961-65)
Hackett was born in New York City. She died from ovarian cancer in Los Angeles.