A chronicle of the life, work and mind that created the Cthulhu mythos.
| Actor | Role |
|---|---|
 Neil GaimanSelf | Self |
 John CarpenterSelf | Self |
 Guillermo del ToroSelf | Self |
 Ramsey CampbellSelf | Self |
 Stuart GordonSelf | Self |
 S.T. JoshiSelf | Self |
 Caitlin R. KiernanSelf | Self |
 Andrew MiglioreSelf | Self |
 Robert M. PriceSelf | Self |
 Peter StraubSelf | Self |
 Robin Atkin DownesNarrator | Narrator |