Sharon Yvonne Stone (born March 10, 1958) is an American actress, producer, and former fashion model. After modelling in television commercials and print advertisements, she made her film debut as an extra in Woody Allen's dramedy Stardust Memories (1980). Her first speaking part was in Wes Craven's horror film Deadly Blessing (1981), and throughout the 1980s, Stone went on to appear in films such as Irreconcilable Differences (1984), King Solomon's Mines (1985), Cold Steel (1987), Above the Law (1988). She found mainstream prominence with her part in Paul Verhoeven's action film Total Recall (1990).
Stone became a sex symbol and rose to international recognition when she starred as Catherine Tramell in another Verhoeven film, the erotic thriller Basic Instinct (1992), for which she earned her first Golden Globe Award nomination for Best Actress in a Motion Picture – Drama. She received further critical acclaim with her performance in Martin Scorsese's crime drama Casino (1995), garnering the Golden Globe Award and an Academy Award nomination for Best Actress.
Stone received two more Golden Globe Award nominations for her roles in The Mighty (1998) and The Muse (1999). Her other notable film roles include Sliver (1993), The Specialist (1994), The Quick and the Dead (1995), Last Dance (1996), Sphere (1998), Catwoman (2004), Broken Flowers (2005), Alpha Dog (2006), Basic Instinct 2 (2006), Bobby (2006), Lovelace (2013), Fading Gigolo (2013), and The Disaster Artist (2017). In 1995, she received a star on the Hollywood Walk of Fame, and in 2005, she was named Officer of the Order of Arts and Letters in France.
On television, Stone has had notable performances in the mini-series War and Remembrance (1987) and the made-for-HBO film If These Walls Could Talk 2 (2000). She made guest-appearances in The Practice (2004), winning the Emmy Award for Outstanding Guest Actress in a Drama Series, and in Law & Order: Special Victims Unit (2010). She has also starred in the action drama series Agent X (2015) and the murder mystery series Mosaic (2017).