Grendizer, Getter Robo G, Great Mazinger: Decisive Battle! The Great Sea Monster (1976)

Grendizer, Getter Robo G, Great Mazinger: Decisive Battle! The Great Sea Monster (1976)

1976-07-18 Japan 31 Min. PG-13
6.1 19 votes

Overview

A giant sea monster known as Dragonsaurus has emerged from out of nowhere, terrorizing the depths of the oceans. Great Mazinger, Grendizer and the Getter Robo G team join forces to combat the new threat. But their task becomes more complicated when Dragonsaurus swallows up Boss Borot and makes its way towards Tokyo. Source: ANN

Cast

神谷明 is Ryo Nagare
Ryo Nagare
石丸博也 is Kôji Kabuto
Kôji Kabuto
キートン山田 is Hayato Jin
富山敬 is Daisuke Umon / Duke Fleed
Daisuke Umon / Duke Fleed
野田圭一 is Tetsuya Tsurugi
Tetsuya Tsurugi
八奈見乗児 is Dr. Umon / Professor Yumi
Dr. Umon / Professor Yumi
吉田理保子 is Michiru Saotome
Michiru Saotome
富田耕生 is Dr. Saotome
Dr. Saotome