Masahiro Matsuoka

Shin'ichi Ôzaki

Acting

Rei Kikukawa

Miyuki Otonashi

Acting

Don Frye

Captain Douglas Gordon

Acting

Maki Mizuno

Anna Otonashi

Acting

Kazuki Kitamura

The controller of Planet X

Acting

Kane Kosugi

Katsunori Kazama

Acting

Kumi Mizuno

Commander Akiko Namikawa

Acting

Akira Takarada

UN Secretary General Naotarô Daigo

Acting

Masatô Ibu

Xilian General

Acting

Masanobu Takashima

Major Kita

Acting

Shigeru Izumiya

Samon Taguchi

Acting

Jun Kunimura

Major Kumoro

Acting

Chihiro Ohtsuka

Shobijin

Acting

Masami Nagasawa

Shobijin

Acting

Masakatsu Funaki

Commander Kumasaka

Acting

Kenji Sahara

Hachiro Jinguji

Acting

Kenta Suga

Kenta Taguchi

Acting

Koichi Ueda

Original Gotengo Deputy Captain

Acting

Akira Nakao

Original Gotengo Commander

Acting

Tak Sakaguchi

Xilian

Acting

Reika Kirishima

Female Xilian

Acting

Tsutomu Kitagawa

Godzilla

Acting

Naoko Kamio

Minilla / Rodan

Crew

Kazuhiro Yoshida

Gigan / Hedorah

Acting

Toshihiro Ogura

Anguirus / Ebirah

Acting

Motokuni Nakagawa

Monster X / King Caesar

Crew

Ray Sefo

Glenn

Acting

Yoji Tanaka

(uncredited)

Acting

Shuya Yoshimoto

Acting

Koichi Yamadera

Narrator (voice)

Acting

Wataru Shihôdô

Major Kita

Acting

Sam Arnold

Newscaster (Ben Riley) (uncredited)

Acting