The Hobbit Enigma (2008)
Aghet – Ein Völkermord (2010)
Secrets in the Sky: The Untold Story of Skunk Works (2019)
Raffaello - Il Principe delle Arti (2017)
Burying the Past: Legacy of the Mountain Meadows Massacre (2004)
Vajra Sky Over Tibet (2006)
Before Stonewall (1984)
Herrscher in Arabien (2020)
Theory and Practice: Conversations with Noam Chomsky and Howard Zinn (2010)
A Venue For The End Of The World (2014)
Twenty Years After (1944)
The Hidden History of Egypt (2002)
Chaplin Today: 'The Great Dictator' (2003)
The Howlin' Wolf Story: The Secret History of Rock & Roll (2003)
Zensur: Die organisierte Manipulation der Wikipedia und anderer Medien (2017)
From the Earth to the Moon (2020)
Adolphe Appia le Visionnaire de l'Invisible (1988)
Between Dog and Wolf (2014)
Franz Kafka's 'The Trial' (1988)
The Plastic People of the Universe (2001)