Who directed 'The Searchers' (1956)?

In what year was 'Dirty Harry' released? In what year was 'The Good, the Bad and the Ugly' released? Who directed 'Once Upon a Time in the West' (1968)? In what year was 'Once Upon a Time in the West' released? In what year was 'The Searchers' released? Who directed 'Stagecoach' (1939)? In what year was 'Stagecoach' released? Who directed 'High Noon' (1952)?