At age 70, which former action star won the Best Supporting Actor Oscar for 1998's "Affliction"?

At age 40 in 1781, which American traitor moved to London but was denied further military service? At age 40, which singer won three Grammys for "Nick of Time," including Album of the Year for 1989? At age 6 in 1935, which child star won a special miniature Oscar for her outstanding contribution to screen entertainme… At age 61 in 1941, which actor made his screen debut in "The Maltese Falcon" as Kasper Gutman? At age 84 in 1940, which World War I hero was put in charge of the Vichy state in France? At age 87, after a 62-year reign, which Japanese emperor died on January 7, 1989? At about age 9, which future actress and singer played a Martian child in 1964's "Santa Claus Conquers the Martians"? At about 7,000 feet in the Sangre de Cristo Mountains, which city is the highest U.S. state capital?