Ancient Aliens - Unerklärliche Phänomene

Robert Clotworthy (Himself - Narrator), Richard M. Dolan (Self - Author, UFOs and the National Security State), Mike Bara (Self - Author, The Choice), Felicia Beardsley (Herself - University of La Verne), Andrew Collins (Self - Author, The Cygnus Mystery), David Childress (Himself), Nick Redfern (Self - Author, The World's Weirdest Places), Tim R. Swartz (Self - Editor, Conspiracy Journal), Richard Dolan (Himself), Jonathan Young (Self - Founding Curator, Joseph Campbell Archives), Giorgio A. Tsoukalos (Self - Publisher, Legendary Times Magazine), Ronald Hutton (Self - Professor of History, Bristol University), William Henry (Self - Author, The Judgment Day Device), Tarcisius Kabutaulaka (Himself - Center for Pacific Islands Studies, University of Hawaii), Sabina Magliocco (Herself - Folklorist CSUN), Jason Martell (Self - Author, Knowledge Apocalypse)