Reparto (13)
Jim LovellNarrator - Apollo 8, Apollo 13 (voice)
Russell SchweickartNarrator - Apollo 9 (voice)
Eugene CernanEugene Cernan
Michael CollinsNarrator - Apollo 11 (voice)
Charles ConradNarrator - Apollo 12 (voice)Richard GordonRichard Gordon
Buzz AldrinBuzz AldrinJohn YoungJohn Young
Charlie DukeNarrator - Apollo 16 (voice)
Buck OwensSelf (voice) (archive audio)
Thomas StaffordSelf (archive footage)
John F. KennedySelf (archive footage)
Lyndon B. JohnsonSelf (archive footage)