Robert Clotworthy ... Narrator(voice)
Giorgio A. Tsoukalos ... Self - Publisher, Legendary Times Magazine/Self - Ancient Astronaut Theorist/...
David Childress ... Self - Author: Technology of the Gods/Self - Author, Technology of the Gods/...
William Henry ... Self - Author/Self - Investigative Mythologist/...
Jonathan Young ... Self - Founding Curator, Joseph Campbell Archives/Self - Founding Curator: Joseph Campbell Archives(as Jonathan Young Ph.D.)
Erich von Daniken ... Self - Author, Chariots of the Gods
Jason Martell ... Self - Author, Knowledge Apocalypse/Self - Founder, Ancient School/...
Simon Allix ... Self: Narrator/Narrator
Andrew Collins ... Self - Author, Origin of the Gods/Self - Author, The Cygnus Mystery/...
Nick Pope ... Self - U.K. Ministry of Defence: 1985-2006/Self - British Ministry of Defence: 1985-2006/...
Linda Moulton Howe ... Self - Investigative Journalist, Earthfiles/Self - Investigative Journalist: Earthfiles/...
George Noory ... Self - Radio Host, Coast to Coast AM/Self - Radio Host: Coast to Coast AM
David Wilcock ... Self - Author, The Synchronicity Key/Self - Author, The Ascension Mysteries/...
Hugh Newman ... Self - Co-Author, Megalith: Studies in Stone/Self - Author, Earth Grids/...
Michael Dennin ... Self - Physicist, Univ. of California, Irvine/Self - Prof. of Physics and Astronomy, U.C. Irvine/...
Bill Birnes ... Self - Author/Self - Co-Author, The Day After Roswell/...
Philip Coppens ... Self - Author, The Ancient Alien Question/Self - Author, The Lost Civilization Enigma/...
Nick Redfern ... Self - Author, The Real Men in Black/Self - Author, 365 Days of UFOs/...
Travis Taylor ... Self - Astrophysicist/Self - Aerospace Engineer/...
Ariel Bar Tzadok ... Self - Founder, KosherTorah School/Self - Founder: KosherTorah School(as Rabbi Ariel Bar Tzadok)
Robert Schoch ... Self - Author, Forgotten Civilization/Self - Planetary Geologist/...
Kathleen McGowan Coppens ... Self - Author/Self - Researcher/...
Mike Bara ... Self - Author, The Choice/Self - Author, Hidden Agenda/...
Richard Dolan ... Self - Author, UFOs and the National Security State/Self - Historian/...
Michio Kaku ... Self - Author, The Future of Humanity/Self - Theoretical Physicist(as Michio Kaku Ph.D.)
Deepak Shimkhada ... Self - Professor of Hindu Studies, Claremont Lincoln University/Self - Professor of Hindu Studies, Claremont School of Theology/...
Dominic Steavu ... Self - Assistant Professor of Chinese Religions, UCSB/Self - Associate Professor, Religious Studies, University of California Santa Barbara/...
Richard Rader ... Self - Lecturer of Classics, UCSB/Self - Lecturer, UCLA Dept. of Classics/...
Sabina Magliocco ... Self - Folklorist, California State Univ., Northridge/Self - Folklorist California State Univ., Northridge/...(as Sabina Magliocco Ph.D.)
Edwin Barnhart ... Self - Director: Maya Exploration Center/Self - Archaeologist
Ramy Romany ... Self - Egyptologist/Self - Author, Conspired
Robert Bauval ... Self - Co-Author, Black Genesis/Self - Author, The Egypt Code/...
Caroline Cory ... Self - Author, The Visible and Invisible Worlds/Self - Filmmaker, Superhuman: The Invisible Made Visible/...
Tok Thompson ... Self - Professor of Anthropology, USC/Self - Professor of Anthropology, University of Southern California/...(as Tok Thompson Ph.D.)
John Brandenburg ... Self - Plasma Physicist, Orbital Technologies/Self - Chief Astronautic Scientist, Kepler Aerospace/...
Michael J.S. Carter ... Self - Author, Alien Scriptures/Self - Author, Alien Scriptures: Extraterrestrials in the Holy Bible
Brien Foerster ... Self - Author, A Brief History of the Incas/Self - Author, The Enigma of Tiwanaku and Puma Punku/...
Kirsten Fisher ... Self - Associate Professor of Biology, Cal State Los Angeles/Self - Biologist, Cal State Univ. Los Angeles/...(as Kirsten Fisher Ph.D.)
Robert R. Cargill ... Self - Professor of Classics and Religious Studies, University of Iowa/Self - Biblical Archaeologist: UCLA/...
Albert Einstein ... Self(archive footage)
Amir Hussain ... Self - Prof. of Theological Studies, Loyola Marymount University/Self - Prof. Theological Studies, Loyola Marymount University/...(as Amir Hussain Ph.D.)
Graham Phillips ... Self - Investigative Journalist/Self - Author, Wisdomkeepers of Stonehenge/...
Graham Hancock ... Self - Author, Fingerprints of the Gods/Self - Author, Supernatural/...
Logan Hawkes ... Self - Author, Ancient Aliens of the Americas/Self - Co-Author, Ancient Aliens the Americas/...
George Knapp ... Self - Investigative Journalist/Self - Chief Investigative Reporter, KLAS/...
Zecharia Sitchin ... Self(Archive Footage)
Seth Shostak ... Self - Senior Astronomer, SETI Institute/Self - Senior Astronomer, SETI/...
Lynn Picknett ... Self - Co-Author, The Forbidden Universe/Self - Co-Author, The Templar Revelation/...
William Bramley ... Self - Author, The Gods of Eden
Paul Stonehill ... Self - Author, The Soviet UFO Files/Self - Author, Russia's Roswell Incident/...
Philip Imbrogno ... Self - Astronomer/Self - Author, Files From the Edge/...
Christopher Pittman ... Self - UFO Investigator/Self - UFO Historian
Barry Downing ... Self - Author, The Bible and Flying Saucers/Self - Author, The Bible & Flying Saucers
Christopher Dunn ... Self - Engineer/Self - Author, Lost Technologies of Ancient Egypt/...
J. Allen Hynek ... Self - Astronomer/Self - Project Blue Book/...(archive footage)
Michael Cremo ... Self - Author, Forbidden Archaeology/Self - Author, Forbidden Archeology/...
Paul Bahn ... Self - Archaeologist/Self - Author, Geoglyphs: Mysteries of the Ancient World/...(as Paul Bahn Ph.D.)
Michael Salla ... Self - Founder, Exopolitics Institute/Self - Author, Exopolitics: Political Implications of the Extraterrestrial Presence
Sara Seager ... Self - Prof. of Planetary Sciences, MIT/Self - Prof. of Planetary Sciences: MIT/...
Adolf Hitler ... Self - Fuehrer and Chancellor of Germany/Self - Führer und Reichskanzler/...(archive footage)
Jonathan Dover ... Self - Navajo Nation Ranger: 1980-2011/Self - Navajo Nations Ranger: 1980-2011
Ryan Sprague ... Self - Author, Somewhere in the Skies
Jeremy Kenyon Lockyer Corbell ... Self - Filmmaker, Bob Lazar: Area 51 & Flying Saucers/Self - Investigative Filmmaker(as Jeremy Corbell)
Layne Little ... Self - Lecturer, Religious Studies U.C. Berkeley/Self - Department of Humanities & Religious Studies, California State University, Sacramento/...(as Layne Little Ph.D.)
Robert H. Frisbee ... Self - Former NASA Scientist/Self - Propulsion Systems Engineer: NASA-JPL Ret./...
Nikola Tesla ... Self(archive footage) ..
Wernher von Braun ... Self - Scientist(archive footage)
Paul Hellyer ... Self - Canadian Minister of National Defence 1963 - 1967/Self - Former Minister of Nat'l Defense, Canada (1963-1967)/...
Paul Hynek ... Self - Son of J. Allen Hynek/Self - UFO Researcher/...
Mitch Horowitz ... Self - Author, Occult America/Self - Author, The Seeker's Guide to the Secret Teachings of All Ages/...
Paul Davies ... Self - Astrobiologist, Arizona State University/Self - Theoretical Physicist: Arizona State Univ./...
David Whitehead ... Self - Radio Host, The Truth Warrior/Self - Radio Personality, The Truth Warrior, Truth Frequency Radio/...
Clifford Mahooty ... Self - Zuni Tribal Elder
Robert Mullins ... Self - Archaeologist(as Robert Mullins Ph.D.)
Elon Musk ... Self - CEO SpaceX(archive footage)
Amy Shira Teitel ... Self - Author, Fighting for Space/Self - Author, Breaking the Chains of Gravity/...
Jeff Williams ... Self - Geologist
Bruce Fenton ... Self - Author, Exogenesis: Hybrid Humans/Self - Author, The Forgotten Exodus
Praveen Mohan ... Self - Founder, Phenomenalplace/Self - Founder, Phenomenal Place/...
William J. Fulco ... Self - Professor of Archaeology, Loyola Marymount University/Self - Professor of Classics & Archaeology, Loyola Marymount University/...