Distribution
- Nathalie BreuerNarrator (voice)
- Jo Di MambroSelf (archive footage)
- Luc JouretSelf (archive footage)
- Danny GilmoreRichard Ramirez
- Doreen LioyHerself
- George GavitoSelf - Former Lieutenant, Cameron County Sheriff's Department
- Christian PageSelf - Author & Journalist
- Cliff LinedeckerSelf - Author
- Dawn PerlmutterSelf - Ritual Murder Expert
- William RamseySelf - Author
- Gilles ChamberlandLui-même - Psychiatre
- Giomny RuizSelf - University of Montreal
