Over Mountains, Over Valleys
1930
Warheads
1993
Dogs of Velvet and Steel
1989
Antigravitation
1995
Lord of the Flies
1991
Not About Dogs
2010
White Terror
2005
Skinhead Attitude
2003
Dalai Lama Renaissance
2007
No End in Sight
2007
Gonzo: The Life and Work of Dr. Hunter S. Thompson
2008
Religulous
2008
9/11: Press for Truth
2006
The God Who Wasn't There
2005
George Carlin: Life Is Worth Losing
2005
Zeitgeist
2007
Enron: The Smartest Guys in the Room
2005
The Devil Came on Horseback
2007
To Joey, with Love
2016
An Engineer's Assistant
1963