The Galman Empire is destroyed but the planet Galmania is not, by a chance collision of galaxies. The Bolar Federation worlds including Planet Bolar are destroyed. The Yamato, back under the command of Captain Okita, encounters the planet Denguil too late to save its humanoid civilization from being flooded by the water planet Aquarius. The surviving Denguil, a warrior race who believe only the strong should survive, plan to use Aquarius to flood Earth and destroy humanity, in order to create a new home for their race.
Unfortunately the movie Final Yamato is not yet available on HBO Max.
| Production | Yoshinobu Nishizaki | Producer |
| Writing | Leiji Matsumoto | Story |
| Editing | Yutaka Chikura | Editor |
| Directing | Yoshinobu Nishizaki | Director |
| Sound | Kentaro Haneda | Original Music Composer |
| Directing | Tomoharu Katsumata | Director |
| Sound | Hiroshi Miyagawa | Original Music Composer |
| Directing | Takeshi Shirato | Director |
| Art | Geki Katsumata | Art Direction |
| Directing | Leiji Matsumoto | Director |
| Visual Effects | Masaya Onishi | Animation |
| Visual Effects | Eisaku Inoue | Animation |
| Visual Effects | Hajime Kamegaki | Key Animation |
| Visual Effects | Katsuyoshi Nakatsuru | Animation |
| Visual Effects | Masaharu Endo | Animation |
| Visual Effects | Tsuneo Ninomiya | Animation |
| Visual Effects | Toshio Mori | Animation |
| Camera | Masao Shimizu | Director of Photography |
| Visual Effects | Kazuhiko Udagawa | Animation Director |
| Visual Effects | Koichi Tsunoda | Animation Director |
| Visual Effects | Shinya Takahashi | Animation Director |
| Visual Effects | Yoshinori Kanada | Animation Director |
| Writing | Leiji Matsumoto | Original Story |
| Writing | Yoshinobu Nishizaki | Original Story |
| Writing | Yoshinobu Nishizaki | Screenplay |
| Writing | Eiichi Yamamoto | Screenplay |
| Writing | Toshio Masuda | Screenplay |
| Writing | Eimei Yamamoto | Screenplay |
