Calificación
Reparto

Peter Coyote
Narrator (voice)

Leslie Kean
Self

Stanton Friedman
Self

Gordon Cooper
Self

Brian Greene
Self

Edgar D. Mitchell
Self

Nick Pope
Self

J. Allen Hynek
Self (archive footage)

Frances Emma Barwood
Self - Retired Councilwoman, Phoenix, Arizona

Fife Symington
Self

Philip Corso
Self