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The development of motion pictures involve the diverse phases and stages. This step by step progress contains to drawing to photograph, to projected images, to sound, to color, to wide screen, to 3D and further expansion. Being an influential medium, films in the world are widely used to accomplish the commercial or state interests so as in the USA. The down heartiness and the Witch-Hunt era evidenced the leading Hollywood studio’s interests in favor of US capitalism. During the two world wars and cold war, Vietnam War and then the 9/11 changed the subtleties of Hollywood and its priorities .The Current work’s main focus is on to reveal the concise Hollywood’s evolution in special regard to the advancement and the ways Hollywood dealt with the world real issues at one place. Keywords: Hollywood, Evolution, Industry, progress, audience, movie, genre, World Wars, 9/11, Propaganda.