Ancient Aliens - Unerklärliche Phänomene

Robert Clotworthy (Narrator), Jonathan Young (Self - Founding Curator, Joseph Campbell Archives), David Wilcock (Self - Author, The Synchronicity Key), Heather Berlin (Herself - Prof. of Neuroscience, Mt. Sinai School of Medicine), Graham Phillips (Self - Author, Alexander the Great: Murder i Babylon), Brian Burkhart (Professor of Native American Studies, CSU Northridge), Ronald Hutton (Self - Author, Shamans), David Childress (Himself), Graham Hancock (Self - Author, Supernatural), David Cumes (Himself), Kathleen McGowan (Self - Author, Researcher), Edwin Barnhart (Self - Archaeologist, Director, Maya Exploration Center), Adam Gazzaley (Himself - Director, Neuroscience Imaging Center UCSF), Logan Hawkes (Self - Author, Ancient Aliens of the Americas), William Henry (Self - Author, Lost Secrets of the Watchers), Ross Heaven (Himself), Giorgio A. Tsoukalos (Self - Publisher, Legendary Times Magazine)