What actress starred in Gravity and is also a philanthropist?
Sandra Bullock Sandra Annette Bullock ( ; born July 26, 1964) is an American actress, producer, and philanthropist. She made her acting debut with a minor role in the 1987 thriller "Hangmen", and made her television debut in the film "Bionic Showdown: The Six Million Dollar Man and the Bionic Woman" (1989), and played the lead role in the short-lived NBC sitcom "Working Girl." Her breakthrough role was in the film "Demolition Man" (1993). She subsequently starred in several successful films including "Speed" (1994), "While You Were Sleeping" (1995), "The Net" (1995), "A Time to Kill" (1996), "Hope Floats" (1998), and "Practical Magic" (1998).
Margaret Anne Cargill Margaret Anne Cargill (September 24, 1920 – August 1, 2006) was an American philanthropist and heiress to part of the Cargill fortune.