In what year was 'One Flew Over the Cuckoo's Nest' released?

Who directed 'The Firm' (1993)? Who directed 'Amadeus' (1984)? In what year was 'Amadeus' released? Who directed 'One Flew Over the Cuckoo's Nest' (1975)? Who directed 'Kramer vs. Kramer' (1979)? In what year was 'Kramer vs. Kramer' released? Who directed 'Ordinary People' (1980)? In what year was 'Ordinary People' released?