An atomic explosion awakens Gammera, a giant fire breathing turtle monster from his millions of years of hibernation.
Unfortunately the movie Gammera the Invincible is not yet available on HBO Max.
Writing | Nisan Takahashi | Screenplay |
Writing | Richard Kraft | Writer |
Directing | Sandy Howard | Director |
Directing | Noriaki Yuasa | Director |
Crew | Yonesaburo Tsukiji | Special Effects |
Camera | Julian C. Townsend | Director of Photography |
Production | Masaichi Nagata | Producer |
Camera | Nobuo Munekawa | Director of Photography |
Production | Robert Baron | Associate Producer |
Art | Hank Aldrich | Art Direction |
Production | Ken Barnett | Executive Producer |