Alien Theory S1-S21

Robert Clotworthy

Narrator

Giorgio A. Tsoukalos

Self - Publisher, Legendary Times Magazine

Giorgio A. Tsoukalos

Self - Ancient Astronaut Theorist

Giorgio A. Tsoukalos

Self - Publisher: Legendary Times Magazine

David Childress

Self - Author: Technology of the Gods

David Childress

Self - Author, Technology of the Gods

William Henry

Self - Author

William Henry

Self - Investigative Mythologist

William Henry

Self - Author, The Judgment Day Device

Jonathan Young

Self - Founding Curator, Joseph Campbell Archives

Jonathan Young

Self - Founding Curator: Joseph Campbell Archives

Erich von Däniken

Self - Author, Chariots of the Gods

Jason Martell

Self - Author, Knowledge Apocalypse

Jason Martell

Self - Founder, Ancient School

Jason Martell

Self - Author, Ancient Alien Artifacts

Andrew Collins

Self - Author, Origin of the Gods

Andrew Collins

Self - Author, The Cygnus Mystery

Andrew Collins

Self - Author, The Cygnus Key

Simon Allix

Self: Narrator

Simon Allix

Narrator

Nick Pope

Self - U.K. Ministry of Defence: 1985-2006

Nick Pope

Self - British Ministry of Defence: 1985-2006

Nick Pope

Self - Author, Open Skies, Closed Minds

Linda Moulton Howe

Self - Investigative Journalist, Earthfiles

Linda Moulton Howe

Self - Investigative Journalist: Earthfiles

Linda Moulton Howe

Self - Author & Investigative Journalist

George Noory

Self - Radio Host, Coast to Coast AM

George Noory

Self - Radio Host: Coast to Coast AM

David Wilcock

Self - Author, The Synchronicity Key

David Wilcock

Self - Author, The Ascension Mysteries

David Wilcock

Self - Author

Hugh Newman

Self - Co-Author, Megalith: Studies in Stone

Hugh Newman

Self - Author, Earth Grids

Hugh Newman

Self - Co-Author, The Giants of Stonehenge and Ancient Britain

Michael Dennin

Self - Physicist, Univ. of California, Irvine

Michael Dennin

Self - Prof. of Physics and Astronomy, U.C. Irvine

Michael Dennin

Self - Physicist, UC Irvine

Bill Birnes

Self - Author

Bill Birnes

Self - Co-Author, The Day After Roswell

Bill Birnes

Self - Publisher, UFO Magazine

Philip Coppens

Self - Author, The Ancient Alien Question

Philip Coppens

Self - Author, The Lost Civilization Enigma

Philip Coppens

Self - Author

Nick Redfern

Self - Author, The Real Men in Black

Nick Redfern

Self - Author, 365 Days of UFOs

Nick Redfern

Self - Author, Final Events