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
