Elenco & Equipe de Hangar 18
Darren McGavinHarry Forbes Gary CollinsSteve Bancroft Philip AbbottFrank Morrison Joseph CampanellaFrank Lafferty Pamela BellwoodSarah Michaels Steven KeatsPaul Bannister William SchallertProfessor Mills Cliff OsmondSheriff Barlow Betty Ann CarrFlo Mattson H.M. WynantFlight Director Robert BristolHelicopter Pilot John William GaltNASA Official Debrah MacfarlaneFemale Specimen Chesley NooneA.F. Captain H.E.D. RedfordCAPCOM Officer Max RobinsonPayload Officer Michael RuudGeorge Turner Scott WilkinsonFlight Activity Officer James L. ConwayRealizador / historia Charles E. Sellier Jr.Produtor Bill CornfordProdutor Associado Randy StaheliSet Decoration Chip RadaelliArt Direction Paul StaheliProduction Design Paul HippDirector Of Photography Julie StaheliCostume Design Karoly BalazsMakeup Artist Jackie SaundersSupervisor de texto John CacavasCompositor de Banda Sonora Original Thomas C. Chapmanhistoria 
