An examination of the events of 23 May 2014, when British-born Elliot Rodger killed six students in Santa Barbara before turning the gun on himself
| Actor | Role |
|---|---|
 Park DietzSelf - Forensic Psychiatrist | Self - Forensic Psychiatrist |
| CCraig JacksonSelf - Psychologist | Self - Psychologist |
| EElizabeth LaugesonSelf - Psychologist | Self - Psychologist |
| CClaire HardakerSelf - Online Hate Expert | Self - Online Hate Expert |
| KKelly WangSelf - George's Mother | Self - George's Mother |
| JJunan ChenSelf - George's Father | Self - George's Father |
| JJinshuang LiuSelf - David's Mother | Self - David's Mother |
| RRichard MartinezSelf - Chris's Father | Self - Chris's Father |
| DDeb SmithSelf - Elliot Rodger's Former Principal | Self - Elliot Rodger's Former Principal |
| DDylan FontillasSelf - Witness | Self - Witness |
| CCayla BergmanSelf - Witness (archive footage) | Self - Witness (archive footage) |
 Sierra SwartzSelf - Witness (archive footage) | Self - Witness (archive footage) |
 Lucy BriersNarrator (voice) | Narrator (voice) |
| DDan ZargoElliot Rodger (voice) | Elliot Rodger (voice) |
| AAudrey LazzaraBlonde Yoga Girl (uncredited) | Blonde Yoga Girl (uncredited) |