Charlie Chaplin filmmaking methods, claiming such a thing would be tantamount to a magician spoiling his own illusion. Little was known about his working process throughout his lifetime, but research from film historians – particularly the findings of Kevin Brownlow and David Gill that were presented in the three-part documentary "Unknown Chaplin" (1983) – has since revealed his unique working method. Until he began making spoken dialogue films with "The Great Dictator", Chaplin never shot from a completed script. Many of his early films began with only a vague premise – for example "Charlie enters a health spa" or "Charlie works in
Charlie Chaplin he was honoured with a special award by the Venice Film Festival. In 1972, the Academy of Motion Picture Arts and Sciences offered Chaplin an Honorary Award, which Robinson sees as a sign that America "wanted to make amends". Chaplin was initially hesitant about accepting but decided to return to the US for the first time in 20 years. The visit attracted a large amount of press coverage and, at the Academy Awards gala, he was given a twelve-minute standing ovation, the longest in the Academy's history. Visibly emotional, Chaplin accepted his award for "the incalculable effect he has had