Sally Jennings
饰：Narrator
Abd'el Hakim Awyan
饰：Himself - Archaeologist, Indigenous Wisdom Keeper
John Anthony West
饰：Himself - Independent Egyptologist
Carmen Boulter
饰：Herself - University of Calgary
Robert Bauval
饰：Himself - Author `The Orion Mystery`
Robert Schoch
饰：Himself - Geologist, Boston University
Walter Cruttenden
饰：Himself - Author `Lost Star of Myth and Time`
John Dering
饰：Himself - Magnetic Field Theorist
John Major Jenkins
饰：Self - Mayan Cosmologist
Nicole Douek
饰：Self - Egyptologist
Graham Hancock
饰：Self - Author 'Supernatural'
Claude Swanson
饰：Self - Physicist