Ancient Astronauts
5.3
“aliens”
Scientists investigate the possibility that alien life-forms influenced human evolution, citing the existence of strange monuments around the world to support their theory.
Where to watch
Not streaming anywhere
Not on any streaming service in United States, and not available to rent.
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Cast
23 people
Ian Gregory
Narrator - Himself
Kathleen Cromley
Nancy Donnelly
David Stezaker
Alien
Jennifer Bobiwash
Cave Woman
Eleanor Grant
Jason Eschelman
Self - DNA Researcher
French Horwitz
Ken Feder
Self - Professor of Anthropology, CCSU
Owen Palmquist
Kim Goldsmith
Self - Archaeologist
William Henry
Self - Ancient Astronaut Believer
Also in
Arcanum with Clare and William Henry
Nancy Donnelly Writer
United States release November 27, 2006 · Produced in United States
Production
National Geographic
Production
United States
Produced in
Languages
Original language
English
Spoken on screen
English
Release dates
United States · November 27, 2006
TV
Some details come from TheTVDB.