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Ancient Aliens S19E20 — The Top Ten Alien Petroglyphs

7.6

Ancient Aliens•Season 19•Episode 20

The Top Ten Alien Petroglyphs

7.6/10 · 52 votesSep 15, 202341 min

Ranked #16 of 20 in Season 19•−0.1 vs season avg

Counting down the top ten alien petroglyphs around the world, from strange, human-like figures to flying craft and carvings of what appear to be astronauts. Could these mysterious carvings provide a record of extraterrestrial visitation?

Previous episodeE19 · The Top Ten Mysteries of the Deep Next seasonSeason 20

Seasons22

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Cast17

Robert Clotworthy

Robert Clotworthy

Narrator (voice)

Giorgio A. Tsoukalos

Giorgio A. Tsoukalos

Self

Ariel Bar Tzadok

Ariel Bar Tzadok

Self

Jonathan Young

Jonathan Young

Self

David Childress

David Childress

Self

Erich von Däniken

Erich von Däniken

Self

Linda Moulton Howe

Linda Moulton Howe

Self

David Wilcock

David Wilcock

Self

George Noory

George Noory

Self

Philip Coppens

Philip Coppens

Self

Nick Pope

Nick Pope

Self

Mike Bara

Mike Bara

Self

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Episode Summary

"The Top Ten Alien Petroglyphs" is episode 20 of Ancient Aliens season 19. It scored 7.6/10 from 52 votes, ranking #16 of 20 episodes this season (season average 7.7). It aired on September 15, 2023.

Continue to Season 20 Best of Season 19