Movie: Grendizer, Getter Robo G, Great Mazinger: Decisive Battle! The Great Sea Monster

Top 9 Billed Cast

Akira Kamiya
神谷明

Ryo Nagare

Hiroya Ishimaru
石丸博也

Kôji Kabuto

Keaton Yamada
キートン山田

Hayato Jin

Kei Tomiyama
富山敬

Daisuke Umon / Duke Fleed

Keiichi Noda
野田圭一

Tetsuya Tsurugi

Joji Yanami
八奈見乗児

Dr. Umon / Professor Yumi

Rihoko Yoshida
吉田理保子

Michiru Saotome

Hiroshi Ôtake
大竹 宏

Boss

Kosei Tomita
富田耕生

Dr. Saotome

Video Trailer Grendizer, Getter Robo G, Great Mazinger: Decisive Battle! The Great Sea Monster

All 1 videos

Grendizer, Getter Robo G, Great Mazinger: Decisive Battle! Great Sea Beast (1976) - Trailer

Grendizer, Getter Robo G, Great Mazinger: Decisive Battle! Great Sea Beast (1976) - Trailer - Trailer

Recommendations Movies

Great Mazinger vs. Getter Robo G: The Great Space Encounter
58%

Great Mazinger vs. Getter Robo G: The Great Space Encounter(ja)

1975-07-26

When a UFO arrives from space and attacks the Getter Institute, Getter Robo is launched to stop it; but the might of the UFO and its giant space monsters prove to be too much for the Getter team. Not only is Getter Robo defeated, but Ouishan is killed in action! With Getter Robo out of commission, the world's only hope appears to be Great Mazinger, but the aliens' power might also be too much for even him. Can Dr. Saotome build a new Getter Robo in time to help save Great Mazinger, Japan, and the entire world?

G.
73%

G.(en)

2010-04-01

G. remembers how he came up with an idea, and devoted his life to make it happen. Now he is making progress and achieves an extraordinary act, only with the power of his mind.

Venom: Let There Be Carnage
68%

Venom: Let There Be Carnage(en)

2021-09-30

After finding a host body in investigative reporter Eddie Brock, the alien symbiote must face a new enemy, Carnage, the alter ego of serial killer Cletus Kasady.

Poor Things
77%

Poor Things(en)

2023-12-07

Brought back to life by an unorthodox scientist, a young woman runs off with a lawyer on a whirlwind adventure across the continents. Free from the prejudices of her times, she grows steadfast in her purpose to stand for equality and liberation.

The Super Mario Bros. Movie
76%

The Super Mario Bros. Movie(en)

2023-04-05

While working underground to fix a water main, Brooklyn plumbers—and brothers—Mario and Luigi are transported down a mysterious pipe and wander into a magical new world. But when the brothers are separated, Mario embarks on an epic quest to find Luigi.

Joker
81%

Joker(en)

2019-10-01

During the 1980s, a failed stand-up comedian is driven insane and turns to a life of crime and chaos in Gotham City while becoming an infamous psychopathic crime figure.

Interstellar
84%

Interstellar(en)

2014-11-05

The adventures of a group of explorers who make use of a newly discovered wormhole to surpass the limitations on human space travel and conquer the vast distances involved in an interstellar voyage.

Barbie
70%

Barbie(en)

2023-07-19

Barbie and Ken are having the time of their lives in the colorful and seemingly perfect world of Barbie Land. However, when they get a chance to go to the real world, they soon discover the joys and perils of living among humans.

Furiosa: A Mad Max Saga
75%

Furiosa: A Mad Max Saga(en)

2024-05-22

As the world falls, young Furiosa is snatched from the Green Place of Many Mothers into the hands of a great biker horde led by the warlord Dementus. Sweeping through the wasteland, they encounter the citadel presided over by Immortan Joe. The two tyrants wage war for dominance, and Furiosa must survive many trials as she puts together the means to find her way home.

Puss in Boots: The Last Wish
82%

Puss in Boots: The Last Wish(en)

2022-12-07

Puss in Boots discovers that his passion for adventure has taken its toll: He has burned through eight of his nine lives, leaving him with only one life left. Puss sets out on an epic journey to find the mythical Last Wish and restore his nine lives.

Spider-Man: No Way Home
80%

Spider-Man: No Way Home(en)

2021-12-15

Peter Parker is unmasked and no longer able to separate his normal life from the high-stakes of being a super-hero. When he asks for help from Doctor Strange the stakes become even more dangerous, forcing him to discover what it truly means to be Spider-Man.

Eternals
68%

Eternals(en)

2021-11-03

The Eternals are a team of ancient aliens who have been living on Earth in secret for thousands of years. When an unexpected tragedy forces them out of the shadows, they are forced to reunite against mankind’s most ancient enemy, the Deviants.

The Shawshank Redemption
87%

The Shawshank Redemption(en)

1994-09-23

Imprisoned in the 1940s for the double murder of his wife and her lover, upstanding banker Andy Dufresne begins a new life at the Shawshank prison, where he puts his accounting skills to work for an amoral warden. During his long stretch in prison, Dufresne comes to be admired by the other inmates -- including an older prisoner named Red -- for his integrity and unquenchable sense of hope.

Coco
82%

Coco(en)

2017-10-27

Despite his family’s baffling generations-old ban on music, Miguel dreams of becoming an accomplished musician like his idol, Ernesto de la Cruz. Desperate to prove his talent, Miguel finds himself in the stunning and colorful Land of the Dead following a mysterious chain of events. Along the way, he meets charming trickster Hector, and together, they set off on an extraordinary journey to unlock the real story behind Miguel's family history.

The Platform
70%

The Platform(es)

2019-11-08

A slab of food descends down a vertical facility. The residents above eat heartily, leaving those below starving and desperate. A rebellion is imminent.

The Substance
71%

The Substance(en)

2024-09-07

A fading celebrity decides to use a black market drug, a cell-replicating substance that temporarily creates a younger, better version of herself.

Tenet
72%

Tenet(en)

2020-08-22

Armed with only one word - Tenet - and fighting for the survival of the entire world, the Protagonist journeys through a twilight world of international espionage on a mission that will unfold in something beyond real time.

Edward Scissorhands
77%

Edward Scissorhands(en)

1990-12-07

A small suburban town receives a visit from a castaway unfinished science experiment named Edward.

Nobody
79%

Nobody(en)

2021-03-18

Hutch Mansell, a suburban dad, overlooked husband, nothing neighbor — a "nobody." When two thieves break into his home one night, Hutch's unknown long-simmering rage is ignited and propels him on a brutal path that will uncover dark secrets he fought to leave behind.

Dune
78%

Dune(en)

2021-09-15

Paul Atreides, a brilliant and gifted young man born into a great destiny beyond his understanding, must travel to the most dangerous planet in the universe to ensure the future of his family and his people. As malevolent forces explode into conflict over the planet's exclusive supply of the most precious resource in existence-a commodity capable of unlocking humanity's greatest potential-only those who can conquer their fear will survive.

Similar Movies

Daitetsujin 17
70%

Daitetsujin 17(ja)

1977-03-19

Young orphan Saburo uses a special helmet to command the Iron Robot 17 against the forces of the renegade computer Brain. Theatrical release re-edited from the first two episodes of the TV series, which actually preceded the original broadcast of the second episode.

Daitetsujin 17: Aerial Battleship
70%

Daitetsujin 17: Aerial Battleship(ja)

1977-07-17

Captain Gomes uses a flying battleship to battle the giant robot Daitetsujin 17. Theatrically-released abridgement of Episode 15 of the TV series.

Konga TNT
10%

Konga TNT(en)

2020-10-06

After becoming injected with a formula derived from an alien ship, a lab gorilla escapes from his containment and befriends two young boys. The alien formula causes the gorilla to grow to gargantuan size and rampage throughout the city and the boys must find a way to save their simian friend before the army takes him down.

Ultraman vs. Kamen Rider
85%

Ultraman vs. Kamen Rider(ja)

1993-07-21

A special retrospective of the two franchises, with segments making comparisons between the different characters, their weapons, powers and so forth. The final segment of the special is the short film "Super Battle: Ultraman vs Kamen Rider" The main characters, Ultraman and Kamen Rider 1 appear on the scene separately, each fighting an original kaijin and kaiju. When the two monsters are nearly defeated, they merge into a more powerful kaiju. Ultraman experiences trouble and calls for Kamen Rider 1's help. Kamen Rider 1 is then able to grow to enormous size to fight alongside Ultraman.

Macross FB7: Listen to My Song!
51%

Macross FB7: Listen to My Song!(ja)

2012-10-20

Set in 2059, five decades after the Space War I conflict seen in the first Macross story. Macross Frontier, the 25th New Macross Class super-long-distance colonization fleet, is journeying through the galaxy to a new paradise to call home. However, it is locked in a state of war with a strange enemy called Vajra. Ozma Lee, the leader of the S.M.S. Skull Team that is fighting the Vajra on the frontlines, encounters a mysterious lifeform, different from even the Vajra, one day. This mysterious lifeform leaves an archival video of the Macross 7 colonization fleet with Ozma, Ranka, and Sheryl.

Genesis Climber Mospeada: Love Live Alive
65%

Genesis Climber Mospeada: Love Live Alive(ja)

1985-09-01

After the original run of the television series, an OAV music video titled Genesis Climber Mospeada: Love Live Alive was specially (mostly due to demands of hardcore Mospeada fans) released in Japan in September 1985. The music video consisted of both old and new footage. The story of Love Live Alive chronicled the events after the ending of the original Mospeada, featuring Yellow Belmont as the main character. The music video focused on Yellow's concert and also on his flashback of past events.

Ultraman: Great Monster Decisive Battle
63%

Ultraman: Great Monster Decisive Battle(ja)

1979-07-21

A 1979 Japanese tokusatsu kaiju film produced by Tsuburaya Productions, consisting of re-edited material from the original television series Ultraman. Ultraman: The Great Decisive Battle was the 1st movie of the third Showa phase (Jissouji's Ultraman being first and Ultra Brothers vs. The Monster Army being second) and because of this Tsuburaya decided to make this a reunion of the last 12 Ultras (aside from Ultraman 80 which hadn't come out yet). Tsuburaya decided to give this a different tone than Jissouji's Ultraman, having more new scenes and appealing to the all-Ultra fan.

Ultraman Ginga Theater Special: Ultra Monster ☆ Hero Battle Royal!
55%

Ultraman Ginga Theater Special: Ultra Monster ☆ Hero Battle Royal!(ja)

2014-03-15

Tomoya leisurely sketches the Ultra Monsters in his sketchbook but an unknown forces suddenly radiated the book. Misuzu, Kenta and Chigusa discover several Spark Dolls, which were thought to be sent into outer space but somehow returned to Earth. Hikaru soon arrives, and soon the group are transported into a virtual room by Tomoya's Gunpad. The room itself has several Spark Dolls in its collection. Tomoya introduces them to the Livepad, a tablet which allows its user to use UltLive simulations by simply scanning the Spark Doll via the tip of its pointer pen. The group begins experimenting with the new technology.

Ultra Zero Fight
90%

Ultra Zero Fight(ja)

2013-06-21

After the events of Ultraman Saga, Ultraman Zero goes to the Monster Graveyard to train with his new powers. There, Zero encounters Alien Bat Glacier; a follower of the original Bat that took over the alternate world. He revives the monster army, the Four Beast Warriors of Hell from the Graveyard to fight Zero for defeating his leader.

Ultra Fight Orb: I'm Borrowing the Power of Parent and Child!
0%

Ultra Fight Orb: I'm Borrowing the Power of Parent and Child!(ja)

2017-12-22

A ghost mage that can manipulate the soul of any monster appears, with the intent of ruling the universe. With a new enemy that can manipulate a monster's soul, Ultraman Orb and Ultraman Zero emerge to stand in his way. Orb will fight a ghostly villain with ghost monster army corps through various fusion ups including Lightning Attacker with the power of Ginga and X! Orb will fulfill new fusion ups while the mighty warriors of the lights appear to assist Ultraman Orb. Even with Ultraman Orb's new forms, will he be able to overcome the threat of Reibatos?

Appleseed
67%

Appleseed(ja)

2004-04-17

In a utopian society created at the end of the third world war, a female warrior who has been plucked from the badlands begins to see cracks in this new facade. And what does this community have planned for the rest of humankind?

Ressha Sentai ToQger DVD Special: Farewell, Ticket! The Wasteland Super ToQ Battle!
0%

Ressha Sentai ToQger DVD Special: Farewell, Ticket! The Wasteland Super ToQ Battle!(ja)

2014-09-01

Akira wakes up with Ticket stuck to his hand. Along with Right, they fight off another puppet which has attached itself to Schwartz.

Ultra Galaxy Legend Side Story: Ultraman Zero vs. Darklops Zero - Stage II: Zero's Suicide Zone
75%

Ultra Galaxy Legend Side Story: Ultraman Zero vs. Darklops Zero - Stage II: Zero's Suicide Zone(ja)

2010-12-22

Zero finds himself trapped within a universal gap and faced against an impostor Ace. Following the battle, Darklops Zero was restrained once more by Herodia, remembering a figure named "Kaiser Belial" before deactivating. Rei was restrained after his failed attempt to intrude the alien base but was rescued by none other than his alternate self. Unlike the prime Rei, alternate Reimon was never able to control his powers, forced into the state of Reionic Burst until the original Rei punched Reimon, thus deactivating its Reionic Burst mode. Rei revealed that he lost his Rayblood instinct after Hyuga threw Seven's Eye Slugger, creating a scar on his chest which symbolizes the former's friendship with ZAP SPACY members. While searching for Rei, Hyuga instead finds his Neo Battle Nizer and an entrance to the alien base made by Litra. Although the fake Ace was destroyed, Zero try to find an escaped but was halted by Seven and Ultraman impostors.

Ultraman R/B The Movie: Select! The Crystal of Bond
72%

Ultraman R/B The Movie: Select! The Crystal of Bond(ja)

2019-03-08

The mysterious Ultraman, Tregear, has suddenly appeared in Ayaka City. Tregear asks what one would do to make their dreams come true, prompting Katsumi to search for his own dream. As a monster appears for the first time in a year, Ultraman Blu and Ultraman Rosso are joined by Ultraman Geed to face off against this new threat. Walking towards their dream with the heart of the Minato family in hand, Ultraman Gruebe is born.

Ultraman Gaia: Once Again Gaia
80%

Ultraman Gaia: Once Again Gaia(ja)

2001-03-25

After the battle against Zogu was over, both Gamu and Fujimiya began to live normal lives until another threat arrives on Earth - a surviving monster soldier of Zogu's army named Gakuzom.

The Return of Godzilla
71%

The Return of Godzilla(ja)

1984-12-15

After a fishing boat is attacked, the sole surviving crew member realizes it is none other than a resurrected Godzilla. However, efforts to bring the story to light are suppressed by the Japanese government amid growing political tensions between the United States and the Soviet Union, who are both willing to bomb Japan to stop the monster.

Godzilla Against MechaGodzilla
74%

Godzilla Against MechaGodzilla(ja)

2002-11-02

JSDF pilot Akane has a fateful encounter when a new Godzilla emerges in Tateyama. As a countermeasure, a cyborg named Kiryu is constructed from the remains of the original. The machine is discovered to harbor the restless soul of the original monster as Akane must learn to find value in her own life as well.

God Bless Dancougar
60%

God Bless Dancougar(ja)

1987-03-19

After destroying the Zorbados Empire, the Jyusenki-tai/Cyber Beast Force has expanded and are training new recruits. But after failing to stop a monster that seems to be a remnant of the Zorbados Empire from destroying a city, the CBF is thrown in jail. Now the CBF have to escape from jail and find out what was behind the monster they fought.

De:vadasy
0%

De:vadasy(ja)

2000-11-25

Superior technology may have bloomed by the year 2012, but it has not changed the face of humanity. For young men like Kay, life is still plagued by nothing but homework and girl trouble. When an unknown force besieges Earth with robotic war machines, however, it is Kay who is chosen to defend the human race. In order to activate the super-weapon Devadasy, Kay must find his perfect match. Only one man and one woman together can use the Devadasy, and protect the peace of mankind!