This document provides an overview of the history and development of American cinema. It discusses how the United States became the leading film producing country in the 1920s. It outlines the major stages in the evolution of the film industry in America, from the early films of Thomas Edison to the rise of Hollywood and major studios. It also profiles some of the most famous American actors, directors, and blockbuster films that came to dominate global box offices. The document concludes by noting America's continued dominance in worldwide film production and distribution.