In which year was 'The Wizard of Oz' released?

What is the name of James Bond's boss, known by a single letter? In which year was 'Star Wars' (later titled 'A New Hope') released? In which year was 'Jaws' released? In which year was 'Titanic' released? In which year was 'Casablanca' released? In which year was 'The Godfather' released? In which year was 'E.T. the Extra-Terrestrial' released? In which year was 'Jurassic Park' released?