Plot: Luminous relics in the shape of human skulls. Otherworldly artifacts believed to harness the secrets of the universe
Cast
Robert ClotworthyNarrator (voice)Robert Clotworthy was 57 in Ancient Aliens - Season 6 - The Crystal Skulls (Episode 2).
Birthday: Mon, Oct 24 1955
Giorgio A. TsoukalosSelfGiorgio A. Tsoukalos was 35 in Ancient Aliens - Season 6 - The Crystal Skulls (Episode 2).
Birthday: Tue, Mar 14 1978
William HenrySelfWilliam Henry was >> in Ancient Aliens - Season 6 - The Crystal Skulls (Episode 2).
Birthday: Unknown Birthday
Ariel Bar TzadokSelfAriel Bar Tzadok was >> in Ancient Aliens - Season 6 - The Crystal Skulls (Episode 2).
Birthday: Unknown Birthday
Jonathan YoungSelfJonathan Young was 69 in Ancient Aliens - Season 6 - The Crystal Skulls (Episode 2).
Birthday: Fri, Sep 29 1944
David ChildressSelfDavid Childress was 56 in Ancient Aliens - Season 6 - The Crystal Skulls (Episode 2).
Birthday: Sat, Jun 01 1957
Erich von DänikenSelfErich von Däniken was 78 in Ancient Aliens - Season 6 - The Crystal Skulls (Episode 2).
Birthday: Sun, Apr 14 1935
Linda Moulton HoweSelfLinda Moulton Howe was 71 in Ancient Aliens - Season 6 - The Crystal Skulls (Episode 2).
Birthday: Tue, Jan 20 1942
David WilcockSelfDavid Wilcock was 40 in Ancient Aliens - Season 6 - The Crystal Skulls (Episode 2).
Birthday: Thu, Mar 08 1973
George NoorySelfGeorge Noory was >> in Ancient Aliens - Season 6 - The Crystal Skulls (Episode 2).
Birthday: Unknown Birthday
Philip CoppensSelfPhilip Coppens was >> in Ancient Aliens - Season 6 - The Crystal Skulls (Episode 2).
Birthday: Unknown Birthday
Nick PopeSelfNick Pope was >> in Ancient Aliens - Season 6 - The Crystal Skulls (Episode 2).
Birthday: Unknown Birthday
Mike BaraSelfMike Bara was >> in Ancient Aliens - Season 6 - The Crystal Skulls (Episode 2).
Birthday: Unknown Birthday
Bill BirnesSelfBill Birnes was >> in Ancient Aliens - Season 6 - The Crystal Skulls (Episode 2).
Birthday: Unknown Birthday
Hugh NewmanSelfHugh Newman was >> in Ancient Aliens - Season 6 - The Crystal Skulls (Episode 2).
Birthday: Unknown Birthday
Robert M. SchochSelfRobert M. Schoch was >> in Ancient Aliens - Season 6 - The Crystal Skulls (Episode 2).
Birthday: Unknown Birthday
Nick RedfernSelfNick Redfern was >> in Ancient Aliens - Season 6 - The Crystal Skulls (Episode 2).
Birthday: Unknown Birthday