When army of Gigans tries to invade and destroy the Earth, the only one who can stop them is Godzilla.
Unfortunately the movie Godzilla vs. Gigan Rex is not yet available on HBO Max.
| Directing | Takuya Uenishi | Director |
| Visual Effects | Takuya Uenishi | Visual Effects |
| Writing | Takuya Uenishi | Screenplay |
| Sound | Akira Ifukube | Music |
| Sound | Reijirō Koroku | Music |
| Production | Keiji Ota | Producer |
| Visual Effects | Hiromasa Inoue | Visual Effects Producer |
| Production | Akito Takahashi | Co-Executive Producer |
| Production | Shunsuke Yanagisawa | Producer |
