Ancient Aliens
Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate.
On screen
Top Cast
Robert Clotworthy
Narrator (voice)
Giorgio A. Tsoukalos
Self
Ariel Bar Tzadok
Self
Jonathan Young
Self
Erich von Däniken
Self
Linda Moulton Howe
Self
David Wilcock
Self
George Noory
Self
Philip Coppens
Self
Nick Pope
Self
Mike Bara
Self
Bill Birnes
Self
Episodes guide
Seasons
Specials
10 episodes · 2009
Season 1
5 episodes · 2010
Season 2
10 episodes · 2010
Season 3
16 episodes · 2011
Season 4
10 episodes · 2012
Season 5
12 episodes · 2012
Season 6
11 episodes · 2013
Season 7
8 episodes · 2014
Season 8
8 episodes · 2014
Season 9
12 episodes · 2014
Season 10
10 episodes · 2015
Season 11
15 episodes · 2016
Season 12
16 episodes · 2017
Season 13
15 episodes · 2018
Season 14
22 episodes · 2019
Season 15
12 episodes · 2020
Season 16
10 episodes · 2020
Season 17
7 episodes · 2021
Season 18
20 episodes · 2022
Season 19
20 episodes · 2023
Season 20
20 episodes · 2024
Season 21
17 episodes · 2025
Season 22
15 episodes · 2026
Preview
Official Trailer
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