Zeitgeist: Addendum
- Bliain: 2008
- Tír: United States of America
- Seánra: Documentary, History, War
- Stiúideo: Gentle Machine Productions LLC
- Eochairfhocal: corruption, war on terror, economic theory, banking, president, conspiracy theory, elite, economy
- Stiúrthóir: Peter Joseph
- Caitheadh: Jacque Fresco, Roxanne Meadows, John Perkins, George Carlin, Jiddu Krishnamurti, Ron Paul