Leviathan Skuespillere og folkene bag
Ayumu MurasePrince Aleksandar (voice) Natsumi FujiwaraSharp (voice) Shunsuke SakuyaCount Volger (voice) Yasuhiro MamiyaKlopp (voice) Mie SonozakiDr. Nora Barlow (voice) Ivan ShibataNewkirk (voice) Hiroki TouchiNikola Tesla (voice) Genta NakamuraHoffman (voice) Daichi HayashiRigby (voice) Satoshi NiwaMatthews (voice) Naoto KobayashiThomas (voice) Scott WesterfeldRoman / Co-executive producer Yoshihiro WatanabeProducer Taiki SakuraiExecutive producer Justin LeachExecutive producer Yoshihiro WatanabeProducer Tadashi NakajimaArt Direction Christophe FerreiraSeries Director / Handling Kazuma JinnouchiKomponist af original musik Hiroyuki IshizakaSound Re-Recording Mixer Nobuko TodaKomponist af original musik Masatoshi KatsumataSupervising Sound Editor Lē YamamuraCreature Design Shinobu TsunekiMechanical Designer Ayumi KurashimaCharacter Designer Takehiko HoashiMechanical Designer Jun NagakawaModelling Supervisor 
