 The group says just stopping smoking or losing weight could have prevented 40% of cancer cases and nearly half of cancer deaths in Americans ages 30 and older. Actor Shelley Duvall has died at 75. She starred in movies including Brewster McCloud, Nashville, and The Shining. Duvall also conceived the 80s Showtime fairy tale theater series where she played and appeared as Rapunzel. I've never felt like this before.