Henry Ansgar Kelly
В роли: Self - Author, Satan, A Biography (как Henry Ansgar Kelly Ph.D.)

Kathleen McGowan
В роли: Self - Author, The Sources of Miracles (как Kathleen McGowan)

Minister Bob Larson
В роли: Self - Exorcist (как Reverend Bob Larson)

Adam Blai
В роли: Self - Religious Demonologist

Jonathan Young
В роли: Self - Founding Curator, Joseph Campbell Archives (как Jonathan Young Ph.D.)

Brett Peterson
В роли: Self - President, Coastland University (как Pastor Brett Peterson)

Patrick Cooke
В роли: Self - Founder, The Bible UFO Connection

Kenneth L. Hanson
В роли: Self -Associate Professor of Judaic Studies, University of Central Florida (как Kenneth L. Hanson Ph.D.)

William Henry
В роли: Self - Author, The Judgment Day Device

Barry Downing
В роли: Self - Author, The Bible and Flying Saucers (как Rev. Barry H. Downing Ph.D.)

William J. Fulco
В роли: Self - Professor of Classics & Archaeology, Loyola Marymount University (как Father William Fulco S.J. Ph.D.)

Philip Coppens
В роли: Self - Author, The Lost Civilization Enigma

Giorgio Tsoukalos
В роли: Self - Publisher, Legendary Times Magazine

Scott Roberts
В роли: Self - Author, The Rise and Fall of the Nephilim

David Childress
В роли: Self - Author, Technology of the Gods

Richard Rader
В роли: Self - Lecturer of Classics, UCSB

Erich von Däniken
В роли: Self - Author, Chariots of the Gods

Роберт Клотуорти
В роли: Narrator (голос)

Anneliese Michel
В роли: Self (хроника)