
Ancient Aliens explores the controversial theory that extraterrestrials have visited Earth for millions of years. From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode in this hit History series gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate. Did intelligent beings from outer space visit Earth thousands of years ago?
Robert Clotworthy Narrator
Giorgio A. Tsoukalos Giorgio A. Tsoukalos
David Childress David Childress
William Henry William Henry
Jonathan Young Jonathan Young
David Wilcock David Wilcock
Erich von Däniken Erich von Däniken
Andrew Collins Andrew Collins
George Noory George Noory
Linda Moulton Howe Linda Moulton Howe
Nick Pope Nick Pope
Philip Coppens Philip Coppens