In 1987, as part of a British series on acting, Michael Caine conducted a Workshop where he teaches the art of movie acting to five young actors, who perform scenes from Alfie, Deathtrap and Educating Rita.
From Imdb:
Michael Caine talks about how to perform in close-ups and extreme close-ups. He warns about the continuity dangers of smoking cigarettes or fiddling with props. He talks about screen tests, special effects men who are cavalier about your safety and speaking to someone who is off camera. The movie camera is your best friend and most attentive lover, he says, even though you invariably ignore her. The art of movie acting can be summed up in one word: relax!