Eine Reise durch den amerikanischen Film
A Personal Journey with Martin Scorsese Through American Movies (original)
Starring Martin Scorsese, Brian De Palma, Francis Ford Coppola, George Lucas, Billy Wilder, Clint Eastwood, Elia Kazan, Gregory Peck, Fritz Lang, Howard Hawks
It's a documentary movie, and has a rating of 8.5 out of 10 from Imdb which is very high for this kind of movie.
Watch it here
Not found streaming from Austria.