 Shelley Duvall has died. The intrepid Texas-born movie star with wide eyes and a winsome presence was a mainstay in the films of Robert Altman and co-starred in Stanley Kubrick's The Shining. She was 75. Her longtime partner, Dan Gilroy, says Duvall died today in her sleep at her home in Texas. Her friend and publicist says the cause was complications of diabetes.