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).
N - The Madness of Reason N – The Madness of Reason is a Belgian documentary written and directed by Peter Krüger.