Besetzung (46)
Kenji SaharaShigeru Kawamura
Yumi ShirakawaKiyo
Akihiko HirataProfessor Kyuichiro Kashiwagi
Mitsuo TsudaStaff Officer Takeuchi
Minosuke YamadaMining Chief Osaki
Yoshifumi TajimaIzekiJun'ichirō MukaiMilitary officerRen ImaizumiSunagawaRinsaku OgataGoroAkio KoboriPolice Chief Nishimura
Ichirō ChibaChief of PoliceTsurue IchimanjiHaruTateo KawasakiTsunesanKanta KisaragiSuteyanTsuruko ManoOsumiJirô SuzukawaYoshizoYasuhiro ShigenobuSabu
Keiji SakakidaTahei
Ichirô NakataniSenkichiKiyoshi TakagiDr. Minakami (uncredited)
Fuyuki MurakamiProfessor Minami (uncredited)Mitsuo MatsumotoProfessor Isokawa (uncredited)Takuzō KumagaiPoliceman Tashiro (uncredited)
Yasuhisa TsutsumiImamura, F-86F pilot (uncredited)Yutaka OkaKitahara, F-86F pilot (uncredited)Shigemi SunagawaF-86F pilot (uncredited)
Katsumi TezukaRodan / Meganulon / Hotel Manager
Haruo NakajimaRodan / Meganulon
Shôichi HiroseMeganulon / Fighter pilotSaburô KadowakiSunagawa's colleague (uncredited)Kiyoharu OnakaMale Honeymooner, Sunagawa's friend (uncredited)
Yasuko NakataFemale Honeymooner (uncredited)Junnosuke SudaCoroner (uncredited)Toshiko NakanoKiyo's neighbor (uncredited)Saburô IketaniNews Reader (uncredited)Saeko KuroiwaNurse (uncredited)
Bontarô TairaLaborer (uncredited)
Keiichirô KatsumotoCoal mine employee (uncredited)Kamayuki TsubonoPoliceman at crime laboratory (uncredited)
Mike DaneenOkinawan correspondent (uncredited)Masaaki TachibanaPoliceman (uncredited)
Tadashi OkabeJournalist (uncredited)Kôji UnoReporter (uncredited)Akira YamadaRadio operator on jeep (uncredited)
Ren YamamotoSoldier in jeep (uncredited)Tokio ÔkawaMeganulon (uncredited)