Elenco & Equipe de Viagem Espacial
Howard DuffDr. Stephen Mitchell Philip LeaverProfessor Koepler Michael MedwinDr. Toby Andrews Andrew OsbornDr. Philip Crenshaw Cecile ChevreauVanessa Mitchell Anthony IrelandGeneral Hayes Hugh MoxeyColonel Alfred Daniels Leo PhillipsSergeant Peterson (uncredited) Marianne StoneMrs. Rogers (uncredited) Jean Webster-BroughMrs. Daniels (uncredited) Richard H. LandauArgumento Robert L. LippertProdutor J. Elder WillsArt Direction Reginald H. WyerDirector Of Photography Dick Bonnor-MorrisMakeup Artist Renée GlynneSupervisor de texto Jimmy SangsterDirector Assistente Ivor SlaneyMusic Director Bill SalterSound Recordist Victor WarkGerente de Produção 
