Darsteller und CrewIsaac AsimovSelfRick OvertonIno The Computer (voice)Carl SaganSelfVictor BuonoHomer The ArchivistEugene CernanSelf (archive footage)Iris Van ReesSchreiber:inJoost Van ReesRegisseur:inRonald E. EvansSelf (archive footage)Bernard J. CarrSelf (as Dr. Bernard Carr)Frank DrakeSelf (as Dr. Frank Drake)
