Medvirkende i Gravitation
Tomokazu SekiShuichi Shindo (voice) Kazuhiko InoueEiri Yuki (voice) Yasunori MatsumotoHiroshi Nakano (voice) Ai OrikasaToma Seguchi (voice) Fujiko TakimotoSuguru Fujisaki (voice) Kappei YamaguchiRyuichi Sakuma (voice) Takehito KoyasuSakano (voice) Haruna IkezawaNoriko Ukai (voice) Hideo IshikawaTatsuha Uesugi Rie TanakaAyaka Usami (voice) Shin-ichiro MikiTaki Aizawa (voice) Hiromi TsuruMika Uesugi (voice) Mie OdagiEmployee (voice) Atsuko TanakaKaoruko (voice) Kenta MiyakeDelinquent (voice) Yukihiro MatsushitaRegissør Ryuzo ShirakawaEksekutiv produsent Daisuke JinboSound Effects 
