Charlie Chaplin use ("Easy Street", 1917). He often explored these topics ironically, making comedy out of suffering. Social commentary was a feature of Chaplin's films from early in his career, as he portrayed the underdog in a sympathetic light and highlighted the difficulties of the poor. Later, as he developed a keen interest in economics and felt obliged to publicise his views, Chaplin began incorporating overtly political messages into his films. "Modern Times" (1936) depicted factory workers in dismal conditions, "The Great Dictator" (1940) parodied Adolf Hitler and Benito Mussolini and ended in a speech against nationalism, "Monsieur Verdoux" (1947) criticised war
American comedy films the short subject. Hal Roach Studio specialized in this form. While Columbia was prolific, producing 190 Three Stooges releases, alone. These non-feature productions only went into decline in the 1950s when they were migrated to the television. As the rise of Adolf Hitler and Nazism rose in Germany, Adolf Hitler in popular culture became more common in the American film industry. "Bosko's Picture Show" became the first American cartoon to parody Hitler, however brief. "Der Fuehrer's Face" and "Herr Meets Hare" became cartoons to expand the parody of the Fuhrer. As Jews, the Three Stooges felt personally concerned for antisemitism