Hiroshi Arikawa

as Richard (voice)

as Hassan (voice)

as Hayato Fūrinji (voice)

as Hoody (voice)

as Souichi Kaga (voice)

as Old Man A (voice)

as Mr. Outside / Saizo Ato (voice)

as Doctor Sakata

as Hideo Mashita

as Tsuruya Kiemon

as Dr. Salishumi (voice)

as Elder Orghi

as Toshiakira Kawaji (voice)

as Cal (voice)

as Kamiya-Judaiyu

as Professor Kikukawa

as Shiroishi Munezane

as Shigeru Sekiya