S4·E3 The Greys
- Episode
- Season 4, Episode 3
- Air Date
- February 24, 2012
- Runtime
- 44 minutes
- Score
- 8.7/10 (3 TMDB votes)
- Story Type
- Core Character Arc
Synopsis
Who are the beings with big heads and giant eyes that seem to have been visiting our planet for millennia? Known by researchers as the "greys," these mysterious beings have been depicted in rock-art and carved stone figures throughout the ages and all over the world. Who are they, what planet do they come from, and what do they want?
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Guest stars
Frequently Asked Questions
When did Season 4 Episode 3 of Ancient Aliens air?
Season 4, Episode 3 ('The Greys') originally aired on February 24, 2012.
How long is Season 4 Episode 3 ('The Greys')?
The runtime for this episode is approximately 44 minutes.
What happens in Ancient Aliens Season 4 Episode 3?
Who are the beings with big heads and giant eyes that seem to have been visiting our planet for millennia? Known by researchers as the "greys," these mysterious beings have been depicted in rock-art and carved stone figures throughout the ages and all over the world. Who are they, what planet do the...
All Ancient Aliens episode ratings Season 4 Where to watch
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