 Andrew FeinsteinSelf - Arms Industry Expert | Self - Arms Industry Expert |
 David LeighSelf - Journalist | Self - Journalist |
| HHelen GarlickSelf - British Prosecutor | Self - British Prosecutor |
| RRiccardo PriviteraSelf - Arms Dealer | Self - Arms Dealer |
| PPierre SpreySelf - Former Defense Analyst | Self - Former Defense Analyst |
 Vijay PrashadSelf - Journalist | Self - Journalist |
 Jeremy ScahillSelf - Investigative Journalist | Self - Investigative Journalist |
| MMarta BenavidesSelf - Peace Activist | Self - Peace Activist |
| CChris HedgesSelf - Journalist | Self - Journalist |
| JJames Der DerianSelf - Political Scientist | Self - Political Scientist |
| MMichael HardtSelf - Political Philosopher | Self - Political Philosopher |
| FFranklin C. SpinneySelf - Former Military Analyst | Self - Former Military Analyst |
 Cynthia McKinneySelf - Politician | Self - Politician |
 Robert FiskSelf - Journalist | Self - Journalist |
 Clare ShortSelf - Politician | Self - Politician |
| DDavid Lawley-WakelinSelf - Filmmaker | Self - Filmmaker |
| MMuntazer Al-ZaidiSelf - Journalist | Self - Journalist |
 Lawrence WilkersonSelf - Former US Army Colonel | Self - Former US Army Colonel |
| TTrita ParsiSelf - Political Analyst | Self - Political Analyst |
 Wesley ClarkSelf - Former US Military | Self - Former US Military |
 Eduardo GaleanoSelf - Stories Narrator (voice) | Self - Stories Narrator (voice) |
 Jeremy RifkinSelf - Writer (voice) | Self - Writer (voice) |
 Harris YulinSmedley D. Butler (voice) | Smedley D. Butler (voice) |
 Barack ObamaSelf - Politician (archive footage) | Self - Politician (archive footage) |
| HHenry WilliamsonSelf - WWI Veteran (archive footage) | Self - WWI Veteran (archive footage) |
| GGeorge AshurstSelf - WWI Veteran (voice) (archive footage) | Self - WWI Veteran (voice) (archive footage) |
 Margaret ThatcherSelf - Politician (archive footage) | Self - Politician (archive footage) |
 Ronald ReaganSelf - Politician (archive footage) | Self - Politician (archive footage) |
 Bandar bin SultanSelf - Politician (archive footage) | Self - Politician (archive footage) |
 Elizabeth II of the United KingdomSelf (archive footage) | Self (archive footage) |
