Kadro (20)
Robert ClotworthyNarrator (voice)
Giorgio A. TsoukalosSelf
Ariel Bar TzadokSelf
Jonathan YoungSelf
Erich von DänikenSelf
Linda Moulton HoweSelf
David WilcockSelf
George NoorySelf
Philip CoppensSelf
Nick PopeSelf
Mike BaraSelf
Bill BirnesSelf
Hugh NewmanSelf
Michio KakuSelf - Dr. Theoretical Physics Professor
Nick RedfernSelf
David ChildressSelf
William HenrySelf
Robert M. SchochSelf
Albert EinsteinHimself (Archive footage)
Ramy RomanyHimself