Directed by
| Luigi Scattini | ||
| Lee Frost | ... | (additional sequences) (uncredited) |
Writing Credits (in alphabetical order)
| Alberto Bevilacqua | ||
| Luigi Scattini | ||
Cast
 |
Alberto Bevilacqua | ... | Narrator |
| Will Geer | ... | Narrator (voice) | |
| Anton LaVey | ... | Self | |
| Jack Palance | ... | Narrator | |
| Edmund Purdom | ... | Narrator (English language version) (voice) | |
| Diane LaVey | ... | Self (High Priestess) (uncredited) | |
Music by
| Piero Umiliani | ||
Cinematography by
| Claudio Racca | ||
Editing by
| Luigi Scattini | ||
Second Unit Director or Assistant Director
| Mauro Sacripanti | ... | assistant director |
Camera and Electrical Department
| Lee Frost | ... | cinematographer: additional sequences (as R.L. Frost) |
