Charlie Chaplin was an English actor, comedian, and filmmaker who rose to fame in the era of silent film. He developed his "Tramp" character, which combined elements of a gentleman and vagrant. Notable films included "The Floorwalker" and "Easy Street." Chaplin gained independence as a producer for his later films like "A Dog's Life" and "Shoulder Arms." He co-founded United Artists Corporation in 1919 with Mary Pickford, Douglas Fairbanks, and D.W. Griffith. Chaplin was one of the most creative personalities of the silent film era and remained one of the most famous actors of early Hollywood cinema.