John CarradineDr. John Rayburn Akira TakaradaThe Boy (Her Brother) Akemi NegishiThe Mountain Girl Russell ThorsonProf. Philip Osborne Robert KarnesProf. Alan Templeton Morris AnkrumDr. Carl Jordan Nobuo NakamuraProf. Tanaka Kokuten KōdōMountain Tribe Leader Yoshio KosugiCircus Owner Fuminori ŌhashiSnowman (uncredited) / Costume Design / Modeling Kenneth G. CraneRegista / Montatore Takeo MurataSceneggiatura Robert B. HomelProduttore Associato Minoru SakamotoProduttore Associato Tomoyuki TanakaProduttore Nicolai RemisoffArt Direction Tatsuo KitaProduction Design Lucien N. AndriotDirector Of Photography Tadashi IimuraDirector Of Photography Morrie FriedmanWardrobe Supervisor Eizo KaimaiCostume Design / Modeling Teizô ToshimitsuCostume Design / Modeling Fuminori ŌhashiSnowman (uncredited) / Costume Design / Modeling Hal KleinAssistente Regista Frances SteensSupervisore della Sceneggiatura Kihachi OkamotoFirst Assistant Director Ichirô MinawaSound Effects Masaru SatōCompositore Musicale Originale Yoshio NishikawaSound Recordist Tatsuo KurodaResponsabile di Produzione Eiji TsuburayaVisual Effects Masakatsu AsaiVisual Effects Sadamasa ArikawaVfx Director Of Photography Shuzaburo ArakiVisual Effects Camera Shigeru KayamaOriginal Story 
