출연진
Lucy Briers
Narrator (voice)
Cayla Bergman
Self - Witness (archive footage)
Junan Chen
Self - George's father
Park Dietz
Self - Forensic psychiatrist
Dylan Fontillas
Self - Witness
Claire Hardaker
Self - Online Hate Expert
Craig Jackson
Self - Psychologist
Elizabeth Laugeson
Self - Psychologist
Jinshuang Liu
Self - David's mother
Richard Martinez
Self - Chris's father
Elliot Rodger
Self (archive footage)
Deb Smith
Self - Elliot Rodger's former principal
Sierra Swartz
Self - Witness (archive footage)
Kelly Wang
Self - George's mother
Dan Zargo
Elliot Rodger (voice)
Audrey Lazzara
Blonde Yoga Girl (uncredited)