Desc: Berlin Alexanderplatz - Beobachtungen bei Dreharbeiten: Directed by Hans-Dieter Hartl. With Harry Baer, Rainer Buck, Rainer Werner Fassbinder, Günter Lamprecht. A behind-the-scenes documentary providing viewers with an in-depth look at the making of this classic film biography of freed convict Franz Biberkopf. This made-for-TV production looks at the film's commentary on Germany society, both during the inter- war period of the movie, and that of today.