What's the word?

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Across
  1. 5. A second film made to continue the story started in the first
  2. 6. music used in the movie
  3. 8. An extremely successful movie
  4. 11. What you use to film a movie.
  5. 12. a place where movies are shown on a big screen
  6. 14. One of the many people who act in the background of a movie
  7. 15. a selected group of scenes that are shown to advertise a movie
Down
  1. 1. Lights, explosions, and computer graphics
  2. 2. The first showing of a film
  3. 3. all the actors and actresses in a movie or TV show
  4. 4. a kind or style of music, movie, TV show, painting, etc.
  5. 7. A movie about real life.
  6. 9. Where a movie takes place
  7. 10. A movie award.
  8. 13. another word for "movie"