Makoto TsumuraAtom (voice) Miki MaruyamaUranium (voice) Hisashi KatsutaProfessor Ochanomizu (voice) Shin'ya OhwadaNagamiya Tenma (voice) Kazuo KumakuraHigeoyaji (voice) Takayuki Matsutaniエグゼクティブプロデューサー Tsuneyuki Morishimaプロデューサー Hiroshi KatoArt Direction Takayo OokoshiTheme Song Performance Maiko SakaeTheme Song Performance Miyu NagaseTheme Song Performance Mizuho SaitoTheme Song Performance Kaname KawabataTheme Song Performance Yoshikuni DôchinTheme Song Performance VERBALTheme Song Performance Taku TakahashiTheme Song Performance Shinji SeyaAnimation Director Xin KuoCharacter Designer Moon Joo-yeonKey Animation Miyuki KatayamaKey Animation Masateru YoshimuraKey Animation Masayoshi NishidaAnimation Director Wataru NakagawaKey Animation Atsuya MiuraKey Animation Minoru MoritaKey Animation Masahiko KominoKey Animation Nobuyasu MurakamiKey Animation Kenichi ShimizuKey Animation Kunito TakahashiKey Animation Koji KataokaKey Animation Keizo ShimizuAnimation Director Yoshihiro MatsumotoKey Animation Hiroshi IinoKey Animation Tensai OkamuraKey Animation Nobuyuki KoyanagiKey Animation Konomi SakuraiKey Animation Toshi ShishikuraAnimation Director Emiko KataokaKey Animation Shinichi SuzukiAnimation Director Jôji KikuchiKey Animation Kiyotsugu MiuraKey Animation Masayo MatsumotoKey Animation Yoshitaka KoyamaKey Animation Toshiharu SugieKey Animation Shinnosuke KonKey Animation Kazuo HayashiKey Animation Akira ShinodaKey Animation Sachiko KamimuraKey Animation Yuri TakasakiKey Animation Hiroyasu OdaKey Animation Ryosuke SenboKey Animation Yasuyuki SuzukiKey Animation Masanobu FujiokaKey Animation Shigenobu NagasakiKey Animation Shinichi SuzukiKey Animation Hiroshi UchidaKey Animation 
