Most people dream about walking the red carpet with celebrities such as Brad Pitt, Paris Hilton or Julia Roberts. What most people don’t realize is that tickets for movie premieres and movie screenings are free and available to the general public. Before movies open in theaters, movie studios offer free screenings as a marketing tool for research, press, publicity or to generate local buzz about a movie. If you know the secrets behind how these movie screenings work, you’ll have a good chance to see a variety of movies before they are released, and for free.