Daryl Christine Hannah (born December 3, 1960) is an American film actress. She is best known for her performances in the films Blade Runner (1982), Splash (1984), Roxanne (1987), Wall Street (1987), Steel Magnolias (1989) and Kill Bill (2003). She is also an environmental campaigner who has been arrested for protests against developments that are believed by some groups to threaten sustainability.