Documentary tracks the rise of devil cults, witches and other elements of the "black arts."
| Actor | Role |
|---|---|
 Richard DonnerHimself | Himself |
| HHarvey BernhardNot listed | Not listed |
| RRoger CoyleNot listed | Not listed |
| TTed GundersonNot listed | Not listed |
| JJudy HansonNot listed | Not listed |
| HHans HolzerSelf | Self |
 Lorraine WarrenHerself | Herself |
| PPaul ValentineNot listed | Not listed |
 Ed WarrenNot listed | Not listed |