Who directed 'The Apartment', the Best Picture winner for 1960?

Who directed 'The Bridge on the River Kwai', the Best Picture winner for 1957? Which film won the Academy Award for Best Picture for 1958? Who directed 'Gigi', the Best Picture winner for 1958? Which film won the Academy Award for Best Picture for 1960? Which film won the Academy Award for Best Picture for 1961? Which film won the Academy Award for Best Picture for 1962? Which film won the Academy Award for Best Picture for 1963? Who directed 'Tom Jones', the Best Picture winner for 1963?