Mysterious surgeries performed by early humans... Strange beings with miraculous powers... And a cover up--destroying centuries of scientific knowledge. Are recent breakthroughs in medicine the result of years of research?
| Name | Type | Role | |
|---|---|---|---|
| Cirina Catania | Writer | ||
| Coll Metcalfe | Writer | ||
| Kaylan Eggert | Writer | Supervising Writer | |
| Kevin Burns | Writer | ||
| Coll Metcalfe | Producer | ||
| Ruth O'Neill | Producer | ||
| Tok Thompson | Guest Star | Self - Professor of Anthropology, USC | |
| Graham Hancock | Guest Star | Self - Author, Supernatural | |
| Giorgio A. Tsoukalos | Guest Star | Self - Publisher, Legendary Times Magazine | |
| Sabina Magliocco | Guest Star | Self - Folklorist, California State Univ., Northridge | |
| Richard 'Ric' Rader | Guest Star | Self - Lecturer of Classics, UCSB | |
| David Childress | Guest Star | Self - Author, Technology of the Gods | |
| Jason Martell | Guest Star | Self - Author, Knowledge Apocalypse | |
| Philip Coppens | Guest Star | Self - Author, The Ancient Alien Question | |
| Richard Leviton | Guest Star | Self - Author, Welcome to Your Designer Planet | |
| Erich von Däniken | Guest Star | Self - Author, Chariots of the Gods | |
| Robert Bauval | Guest Star | Self - Co-Author, Black Genesis | |
| William Henry | Guest Star | Self - Author, The Judgment Day Device | |
| Neil Martin | Guest Star | Self - Chief of Neurosurgery, Ronald Reagan UCLA Medical Center | |
| Klemens Hertel | Guest Star | Self - Prof. of Molecular Genetics, U.C. Irvine | |
| David Wilcock | Guest Star | Self - Author, The Source Field Investigations | |
| Tori Randall | Guest Star | Self - Curator of Physical Anthropology, San Diego Museum of Man | |
| Kevin Burns | Executive Producer | ||
| Kim Sheerin | Executive Producer | ||
| David Silver | Executive Producer | ||
| Susan E. Leventhal | Executive Producer | for H2 Network |