---
title: "Godzilla vs. Megalon: cast and crew"
canonical: "https://film.one/film/godzilla-vs-megalon/cast-and-crew"
title_page: "https://film.one/film/godzilla-vs-megalon"
cast: 23
crew: 30
licence: "© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL."
---

# Godzilla vs. Megalon (1973): cast and crew

23 cast and 30 crew, as credited (TMDB). Cast in billing order.

## Cast

- [Katsuhiko Sasaki](https://film.one/person/katsuhiko-sasaki.md) as Inventor Goro Ibuki
- [Yutaka Hayashi](https://film.one/person/yutaka-hayashi.md) as Hiroshi Jinkawa
- [Hiroyuki Kawase](https://film.one/person/hiroyuki-kawase.md) as Rokuro 'Roku-chan' Ibuki
- [Kanta Mori](https://film.one/person/kanta-mori.md) as Japan Special Defense Forces Chief
- [Kotaro Tomita](https://film.one/person/kotaro-tomita.md) as Lead Seatopian Agent
- [Ulf Otsuki](https://film.one/person/ulf-otsuki.md) as Seatopian Agent
- [Sakyo Mikami](https://film.one/person/sakyo-mikami.md) as Truck Driver's Assistant
- [Fumiyo Ikeda](https://film.one/person/fumiyo-ikeda.md) as Man from Unit 1
- [Robert Dunham](https://film.one/person/robert-dunham.md) as Emperor Antonio of Seatopia
- [Gentaro Nakajima](https://film.one/person/gentaro-nakajima.md) as Truck Driver
- [Ralph Jesser](https://film.one/person/ralph-jesser.md) as Antonio's Aide (Radio Operator in White)
- [Shinji Takagi](https://film.one/person/shinji-takagi.md) as Godzilla
- Hideto Odachi as Megalon
- Tsugutoshi Komada as Jet Jaguar
- Masachika Mori as Jet Jaguar
- Kenpachirō Satsuma as Gigan
- [Gorō Naya](https://film.one/person/goro-naya.md) as Emperor Atonio of Seatopia (voice)
- Eisuke Nakanishi as Narrator
- Haruo Nakajima as Godzilla (archive footage) (uncredited)
- Kôetsu Ômiya as Anguirus
- Teruo Nigaki as Rodan
- [Eisaburo Komatsu](https://film.one/person/eisaburo-komatsu.md)
- Eisuke Nakanishi

## Directing

- [Jun Fukuda](https://film.one/person/jun-fukuda-30561.md): Director
- Tsunesaburo Nishikawa: First Assistant Director
- Eiichi Asada: Assistant Director
- Yoshio Tabuchi: Assistant Director

## Writing

- [Jun Fukuda](https://film.one/person/jun-fukuda-30561.md): Screenplay
- [Shinichi Sekizawa](https://film.one/person/shinichi-sekizawa.md): Lyricist, Story
- [Takeshi Kimura](https://film.one/person/takeshi-kimura.md): Original Story

## Production

- [Tomoyuki Tanaka](https://film.one/person/tomoyuki-tanaka.md): Producer
- Keisuke Shinoda: Production Manager
- Shizuo Nakajima: Production Assistant

## Camera

- [Yuzuru Aizawa](https://film.one/person/yuzuru-aizawa.md): Director of Photography

## Editing

- [Michiko Ikeda](https://film.one/person/michiko-ikeda.md): Editor

## Sound and music

- [Riichirō Manabe](https://film.one/person/riichiro-manabe.md): Original Music Composer
- Masato Shimon: Vocals
- Eishiro Hayashi: Sound Recordist

## Art

- [Yoshifumi Honda](https://film.one/person/yoshifumi-honda.md): Production Design

## Costume and make-up

- [Nobuyuki Yasumaru](https://film.one/person/nobuyuki-yasumaru.md): Costume Design
- [Tomoki Kobayashi](https://film.one/person/tomoki-kobayashi-5018191.md): Assistant Costume Designer, Costume Design

## Visual effects

- Takeshi Miyanishi: Visual Effects
- Kazunobu Sanpei: Visual Effects Compositor, Visual Effects
- Teruyoshi Nakano: Visual Effects Director, Visual Effects
- [Nobuyuki Yasumaru](https://film.one/person/nobuyuki-yasumaru.md): Modeling
- [Tomoki Kobayashi](https://film.one/person/tomoki-kobayashi-5018191.md): Modeling
- Motoyoshi Tomioka: VFX Director of Photography

## Lighting

- Masakuni Morimoto: Lighting Technician

## Crew

- Toshiro Aoki: Visual Effects Art Director
- Teruyoshi Nakano: Special Effects
- Shoji Ogawa: Special Effects
- Tadaaki Watanabe: Special Effects
- Motoyoshi Tomioka: Special Effects

---
© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL. Our review: https://film.one/film/godzilla-vs-megalon.md