Up 4,087 this week

Godzilla Versus the Sea Monster (1966)
"Gojira, Ebirâ, Mosura: Nankai no daiketto" (original title)

 -  Action | Adventure | Comedy  -  1969 (USA)
Your rating:
    1 2 3 4 5 6 7 8 9 10 -/10 X  
Ratings: 4.9/10 from 2,008 users  
Reviews: 45 user | 33 critic

A young man steals a boat to find his brother, but he and his shipmates become shipwrecked on a mysterious island inhabited by a giant sea monster and a slumbering Godzilla.


0Check in

User Lists

Related lists from IMDb users

a list of 30 titles
created 18 May 2011
a list of 28 titles
created 06 Mar 2012
a list of 42 titles
created 18 Jan 2013
a list of 30 titles
created 18 Feb 2013
a list of 30 titles
created 10 months ago

Connect with IMDb

Share this Rating

Title: Godzilla Versus the Sea Monster (1966)

Godzilla Versus the Sea Monster (1966) on IMDb 4.9/10

Want to share IMDb's rating on your own site? Use the HTML below.

Take The Quiz!

Test your knowledge of Godzilla Versus the Sea Monster.

User Polls



Cast overview, first billed only:
Akira Takarada ...
Kumi Mizuno ...
Chôtarô Tôgin ...
Hideo Sunazuka ...
Tôru Watanabe ...
Ryôta Kane
Tôru Ibuki ...
Yata Kane
Akihiko Hirata ...
Captain Yamoto
Jun Tazaki ...
Red Bamboo Commander
Ikio Sawamura ...
Elderly Slave
Pair Bambi ...
Mothra's Little Beauties
Hideyo Amamoto ...
Red Bamboo Naval Officer
Hisaya Itô ...
Red Bamboo Scientist #1
Tadashi Okabe ...
Red Bamboo Scientist #2
Kazuo Suzuki ...
Escaped Slave
Shôichi Hirose ...
Escaped Slave


Some teenagers want to obtain a boat to find a brother. When they look around a boat without permission, they find a thief who takes them on his escape. They are caught in a storm and arrive at Letchi Island where natives of Infant Island have been enslaved by the terrorist organisation Red Bamboo. Red Bamboo runs a heavy water factory to process a juice which holds off the monster, Ebirah, which otherwise traps them on the island. The young men meet beautiful but tough Daiyo and wake up Godzilla to put an end to the Red Bamboo. Written by Scott Hutchins <>

Plot Summary | Add Synopsis


This is one lobster you don't want to order!

Motion Picture Rating (MPAA)

Rated PG for sci-fi monster violence | See all certifications »

Parents Guide:





Release Date:

1969 (USA)  »

Also Known As:

Godzilla Versus the Sea Monster  »

Company Credits

Production Co:

Show detailed on  »

Technical Specs


Sound Mix:



Aspect Ratio:

2.55 : 1
See  »

Did You Know?


This was the first Godzilla film with special effects directed by Sadamasa Arikawa. Eiji Tsuburaya had just started his own company and only supervised the effects work on this and the next two Godzilla films. Arikawa is uncredited in this film, however, with Tsuburaya receiving an honorary special effects credit. See more »


In the beginning of the American version, there is a scene supposedly showing Yata's boat being destroyed. Yoshimura is on the boat which is called "Yahlen" and is the boat Ryota steals later in the film. See more »


Daiyo: Mothra... Awaken, hear us.
See more »

Crazy Credits

For the Columbia/Tri-Star U.S. DVD release, which uses the original uncut Japanese version, the English language credits list the noted composer Masaru Sato as "Mararu Sato." See more »


Edited into Attack of the 50 Foot Monster Mania (1999) See more »


Samashite Mosura
(Mothra Awake)
Written and Arranged by Masaru Satô
Performed by Pair Bambi
See more »

Frequently Asked Questions

This FAQ is empty. Add the first question.

User Reviews

Change of guard brings change of style to Godzilla
31 May 2010 | by (United States) – See all my reviews

This is the second Godzilla movie to this point that wasn't directed by Ishiro Honda (first being Godzilla Raids Again), and was directed by Jun Fukuda. Fukuda chose Masaru Sato to compose the music instead of Akira Ifukube, and overall contributes to the lighter touch. Shinichi Sekizawa's screenplay continues on the trend of humanizing the monsters, and Ebira's pose before the battle is a caricature of the then popular professional wrestler Toyonobori, and Godzilla rubbing his index finger on his nose is a caricature of Yuzo Kayama's character in Wakadaisho series which usually played at same time as the Godzilla movies as a double feature. The cinematography is noticeably brighter and the characters are also bit more easy going than Honda's version of Godzilla movies.

Ryota (Tetsu Watanabe) who lost his brother in the South Pacific in a fishing boat accident believes in the prediction made by a spiritual medium in Mt. Osore that his brother is still alive. He comes out to Tokyo to look for a way to get to his brother. There he meets few college students and later a thief named Yoshimura (Akira Takarada) in a sailboat they've snuck into. While everyone's asleep, Ryota sets sail to the south pacific to search for his brother. In a stormy sea the sailboat runs aground on an island occupied by a gang who calls themselves the "Red Bamboo". Red Bamboo is kidnapping the residents of Infant Island (Mothra Island) as slave labor to further their cause. Dayo (Kumi Mizuno) a girl from Infant Island escapes into the jungle and meets Ryota and Yoshimura's crew. There they hide in a cave to escape Red Bamboo's pursuit. Unbeknownst to them, that cave contained a hibernating Godzilla. Yoshimura comes up with a novel plan to wake Godzilla and turn it against the Red Bamboo.

In this movie, the fairies that talks to Mothra also changed from The Peanuts (Emi and Yumi Ito) to another twins Pair Bambi (Yuko and Yoko Okada - born 4/19/1944 Nagoya Japan). They were already 15 year veteran in the show business when they stared in this movie. Originally, Noriko Takahashi was to play the part of Dayo, but fell ill to appendicitis so was changed to Kumi Mizuno at the last minute. Mizuno who was 29 at the time played the role written for a 19 year old girl. Takahashi 6 month earlier played a similar role in Tsuburaya Production's Ultra Q series as a native girl who lost her brother to a giant octopus.

In the mid to late sixties, Godzilla movie started to slide to a lighter stories. This movie took the formula one step further from the previous Godzilla move the "Monster Zero", and continues the humanization of Godzilla and the monsters. Jun Fukuda's directing isn't up to par with Honda's and the props look cheezy by comparison which took away from the story, but most likely the movie was intended for kids and this was part of their production plan. The good in this movie was Akira Takarada and Kumi Mizuno that brought character to acting. Overall the movie succeeded because these two characters kept the focus. Good entertainment from the '60s Toho studio.

2 of 2 people found this review helpful.  Was this review helpful to you?

Message Boards

Recent Posts
Plot-wise . . . mastrmeb
What's the name of that chicken-thing? Psylon69
New voices ozzy0924
I wanted to see Daiyo of Noriko Takahashi omi-9
DVD mill722002
Discuss Godzilla Versus the Sea Monster (1966) on the IMDb message boards »

Contribute to This Page

Create a character page for: