In what year was 'The French Connection' released?

In what year was 'The Sound of Music' released? Who directed 'The Exorcist' (1973)? In what year was 'The Exorcist' released? Who directed 'The French Connection' (1971)? In what year was 'Halloween' released? Who directed 'The Thing' (1982)? In what year was 'The Thing' released? Who directed 'Escape from New York' (1981)?