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Ancient Aliens S18E4 — The World on Alert

7.3

Ancient Aliens•Season 18•Episode 4

The World on Alert

7.3/10 · 83 votesJan 28, 202242 min

Ranked #6 of 20 in Season 18•+0.3 vs season avg

Across the globe, high-ranking government officials are openly talking about Unidentified Aerial Phenomena. But why now? Ancient Astronaut theorists suggest the evidence has become too great to ignore–and the truth about an extraterrestrial presence on Earth will soon be revealed.

Previous episodeE3 · Beneath the Sacred Temples Next episodeE5 · Recovering the Ark of the Covenant

Seasons22

All 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

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 World on Alert" is episode 4 of Ancient Aliens season 18. It scored 7.3/10 from 83 votes, ranking #6 of 20 episodes this season (season average 7.0). It aired on January 28, 2022.

Next: E5 · Recovering the Ark of the Covenant Best of Season 18