Charlie Chaplin take in "The Kid". For "The Immigrant", a 20 minute-short, Chaplin shot 40,000 feet of film – enough for a feature-length. Describing his working method as "sheer perseverance to the point of madness", Chaplin would be completely consumed by the production of a picture. Robinson writes that even in Chaplin's later years, his work continued "to take precedence over everything and everyone else." The combination of story improvisation and relentless perfectionism – which resulted in days of effort and thousands of feet of film being wasted, all at enormous expense – often proved taxing for Chaplin who, in frustration, would
Charlie Chaplin lash out at his actors and crew. Chaplin exercised complete control over his pictures, to the extent that he would act out the other roles for his cast, expecting them to imitate him exactly. He personally edited all of his films, trawling through the large amounts of footage to create the exact picture he wanted. As a result of his complete independence, he was identified by the film historian Andrew Sarris as one of the first auteur filmmakers. Chaplin did receive help, notably from his long-time cinematographer Roland Totheroh, brother Sydney Chaplin, and various assistant directors such as Harry Crocker