Kate Winslet (born 5 October 1975) is an English actress and occasional singer. She is the youngest person to accrue six Academy Award nominations, and won the Academy Award for Best Actress for The Reader (2008). Raised in Berkshire, Winslet studied drama from childhood, and began her career in British television in 1991. Kate Winslet made her film debut in Heavenly Creatures (1994), for which she received her first notable critical praise. She achieved recognition for her subsequent work in a supporting role in Sense and Sensibility (1995) and for her leading role in Titanic (1997), the highest grossing film for more than 12 years until 2010.

Since 2000, Winslet's performances have continued to draw positive comments from film critics, and she has been nominated for various awards for her work in such films as Quills (2000), Iris (2001), Eternal Sunshine of the Spotless Mind (2004), Finding Neverland (2004), Little Children (2006), The Reader (2008) and Revolutionary Road (2008). Kate Winslet was awarded a Grammy Award for Best Spoken Word Album for Children in 2000. She has been included as a vocalist on some soundtracks of works she has performed in, and the single "What If" from the soundtrack for Christmas Carol: The Movie (2001), was a hit single in several European countries. Winslet has a daughter with her former husband, Jim Threapleton, and a son with her current husband, Sam Mendes, from whom she is separated. She lives in New York City.