The ancient site of Gobekli Tepe challenges what archaeologists believe about the past; the megalithic stone complex was built over 12,000 years ago, 5,000 years before the first known civilization was said to have emerged in Mesopotamia.
| Name | Type | Role | |
|---|---|---|---|
| Max Thompson | Writer | ||
| Kevin Burns | Writer | ||
| Kristina Djokic | Writer | ||
| Katie Raines DeLoach | Writer | ||
| Katie Raines DeLoach | Producer | ||
| William Henry | Guest Star | Self - Author, Lost Secrets of the Watchers | |
| Giorgio A. Tsoukalos | Guest Star | Self - Publisher, Legendary Times Magazine | |
| Erich von Däniken | Guest Star | Self - Author, Chariots of the Gods | |
| Paul Bahn | Guest Star | Self - Archaeologist | |
| Edwin 'Ed' Barnhart | Guest Star | Self - Director, Maya Exploration Center | |
| Robert Schoch | Guest Star | Self - Author, Forgotten Civilization | |
| Andrew Collins | Guest Star | Self - Author, Göbekli Tepe: Genesis of the Gods | |
| Taha Ozyavuz | Guest Star | Self - Curator, Sanliurfa Archaeology and Mosaic Museum | |
| David Childress | Guest Star | Self - Author, Technology of the Gods | |
| David Wilcock | Guest Star | Self - Author, The Ascension Mysteries | |
| Hugh Newman | Guest Star | Self - Author, Earth Grids | |
| Jonathan Young | Guest Star | Self - Founding Curator, Joseph Campbell Archives | |
| Ariel Bar Tzadok | Guest Star | Self - Founder, KosherTorah School | |
| David Silver | Executive Producer | ||
| Susan E. Leventhal | Executive Producer | for HISTORY | |
| Max Thompson | Executive Producer | ||
| Giorgio A. Tsoukalos | Executive Producer | Co-Executive Producer | |
| Kevin Burns | Executive Producer | ||
| Kristina Djokic | Executive Producer | Co-Executive Producer | |
| Kim Sheerin | Executive Producer | ||
| Shannon Owen | Executive Producer | Co-Executive Producer |