Discover the UFO phenomenon like never before, with insights from NASA, CNES, Oxford, compelling firsthand witnesses, and even the possible viewpoint of extraterrestrial visitors.
Michio Kaku
as
Leslie Kean
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Dave Foley
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Michael P. Masters
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Nick Bostrom
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Travis Walton
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James Penniston
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Salma Siddick
as
Sean Cahill
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Paul Hynek
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Douglas Trumbull
as
Marc D'Antonio
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