
Zeitgeist: Addendum
- År: 2008
- Land: United States of America
- Genre: Documentary, Historie , Krig
- Studio: Gentle Machine Productions LLC
- Nøgleord: corruption, war on terror, economic theory, banking, president, conspiracy theory, elite, economy
- Direktør: Peter Joseph
- Cast: Jacque Fresco, Roxanne Meadows, John Perkins, George Carlin, Jiddu Krishnamurti, Ron Paul