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Ancient Aliens S21E13 — The Giants

8.0

Ancient Aliens•Season 21•Episode 13

The Giants

8.0/10 · 32 votesOct 2, 202560 min

Ranked #7 of 17 in Season 21•+0.2 vs season avg

Examining how thousands of years ago, people all over the world described encounters with enormous, human-like beings; exploring how some archaeologists claim to have found skeletons of extraordinary size; is it possible the giants actually existed?

Previous episodeE12 · The Abduction Files Next episodeE14 · Aliens in Our Midst

Seasons22

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

Season 21 Episodes17

The Top Ten Extraordinary Discoveries still

The Top Ten Extraordinary Discoveries

The Top Ten Mysterious Monoliths still

The Top Ten Mysterious Monoliths

The Top Ten UFO Crashes still

The Top Ten UFO Crashes

The Top Ten Unexplained Technologies still

The Top Ten Unexplained Technologies

The Top Ten Secret Projects still

The Top Ten Secret Projects

The Top Ten Mysterious Mountains still

The Top Ten Mysterious Mountains

Mysteries of the Aztecs still

Mysteries of the Aztecs

The Glowing Orb Phenomenon still

The Glowing Orb Phenomenon

The Legacy of J. Allen Hynek still

The Legacy of J. Allen Hynek

The Volcano Factor still

The Volcano Factor

The Birdman Mystery still

The Birdman Mystery

The Abduction Files still

The Abduction Files

The Giants still

E13 8.0Now viewing

The Giants

Aliens in Our Midst still

Aliens in Our Midst

Britain's UFO Files still

Britain's UFO Files

Mysteries of the Norse Gods still

Mysteries of the Norse Gods

Secrets of Japan still

Secrets of Japan

Cast16

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 Giants" is episode 13 of Ancient Aliens season 21. It scored 8.0/10 from 32 votes, ranking #7 of 17 episodes this season (season average 7.8). It aired on October 2, 2025.

Next: E14 · Aliens in Our Midst Best of Season 21