Charlie Chaplin hone his craft as he moved to the Essanay, Mutual, and First National corporations. By 1918, he was one of the best-known figures in the world. In 1919, Chaplin co-founded the distribution company United Artists which gave him complete control over his films. His first feature-length film was "The Kid" (1921), followed by "A Woman of Paris" (1923), "The Gold Rush" (1925), and "The Circus" (1928). He refused to move to sound films in the 1930s, instead producing "City Lights" (1931) and "Modern Times" (1936) without dialogue. He became increasingly political, and his next film "The Great Dictator" (1940) satirized
Charlie Chaplin that action is the main thing. The camera is there to photograph the actors". In his autobiography, Chaplin wrote, "Simplicity is best ... pompous effects slow up action, are boring and unpleasant ... The camera should not intrude." This approach has prompted criticism, since the 1940s, for being "old fashioned", while the film scholar Donald McCaffrey sees it as an indication that Chaplin never completely understood film as a medium. Kamin, however, comments that Chaplin's comedic talent would not be enough to remain funny on screen if he did not have an "ability to conceive and direct scenes specifically for