A documentary about the events that led to the rise of Darfur's Arab-dominated government and the international community's "legacy of failure" to respond to the genocide carried out in the country.
| Actor | Role |
|---|---|
 George ClooneyNarrator (voice) / Self | Narrator (voice) / Self |
 Hilary BennSelf | Self |
 Samantha PowerSelf | Self |
| SSabina BlaySelf | Self |
| AAbdulrahman Al-ZumaSelf | Self |
| AAhmed AliSelf | Self |
| OOliver BercaultSelf | Self |
| SSam BrownbackSelf | Self |
| AAdam CygmanSelf | Self |
 Alex de WaalSelf | Self |
| AAhmed Ibrahim DiraigeSelf | Self |
| FFrieda HyiramanaSelf | Self |
| MMike KatukulaSelf | Self |
| HHannah MacDonaldSelf | Self |
| MMinni MinawiSelf | Self |
| LLeslie LefkowSelf | Self |
 Nicholas KristofSelf | Self |
| AAlex LastSelf | Self |
| RRiley MacDonaldSelf | Self |
| HHappy MutesiSelf | Self |
 Barack ObamaSelf | Self |
| RReuben Colince OndouaSelf | Self |
| JJohn PrendergastSelf | Self |
| GGerard PrunierSelf | Self |
| EErick ReevesSelf | Self |
 Harry ReidSelf | Self |
| HHarold M. SchulweisSelf | Self |
| KKen SilversteinSelf | Self |
| SSpeciose UwamweziSelf | Self |
 Elie WieselSelf | Self |