Are "Prince Among Slaves" and "Marlene" both documentaries?
Marlene (1984 film) Marlene, also known in Germany as Marlene Dietrich - Porträt eines Mythos, is a 1984 documentary film made by Maximilian Schell about the legendary film star Marlene Dietrich. It was made by Bayerischer Rundfunk (BR) and OKO-Film and released by Futura Film, Munich and Alive Films, (USA).
Brazil: Cinema, Sex and the Generals Brazil: Cinema, Sex and the Generals (1985) is a documentary directed by Simon Hartog that examines Brazilian filmmakers who used the "pornochanchada" genre to escape censorship of their socially critical films during dictatorial rule in Brazil.