as Daisuke Serizawa (archive footage) (uncredited)

as

as Dr. Daisuke Serizawa (archive footage)

as Space Command official

as Dr. Inoue Ryutarou

as

as Producer

as Captain Roper

as

as

as

as City Employee

as

as

as Botanist

as Gaishi Nagaoka

as Iwamoto

as

as Kan Aizawa

as Defense Countermeasure Supreme Commander Oshi

as

as

as Captain Gomes

as Captain Gomez

as Dr. Serizawa

as Commander Guzare

as

as

as Dr. Shinzô Mafune

as Environmental scientist #1

as Professor Hideto Miyajima

as

as Mr. K

as Tomita

as

as Furansu

as Geki Kurokawa

as Staff Officer Tsunoda

as Dr. Sugata

as

as Suwa Yorishige

as Asakawa

as

as Staff Officer Watanabe

as

as Fujisaki

as Commander Sugahara - 302nd Air Group

as Professor Iwamoto (uncredited)

as

as Man With Turkish Hat

as Capt. Yamoto

as Asakura

as Dr. Iwamoto

as Nozaki

as Chamberlain

as Omasa

as Komori

as

as Dr. Kudo

as

as

as Sohei Masui

as Chief Detective Okita

as

as Ryutaro Inoue

as Mu Agent #23

as Eburi's older brother

as

as 戸井田教授

as Dr. Shigezawa (uncredited)

as

as Senda's Aide

as

as Dr. Fujimora

as

as

as

as Dr. Shigezawa

as

as Captain Sugiyama

as

as Endô

as Samurai

as

as Shima

as

as Doctor

as

as

as

as Hayatonosho 'Hayato' Susukida

as

as Kozo Kinugawa

as

as Toriumi

as Fleet Staff Officer

as Inspector Kobayashi

as Kishimoto

as Susumu Tendo

as Kibino Takehiko

as Jiro Hidekuni

as

as Akaboshi

as

as

as

as Dr. Fujimora, bomb expert

as Detective Makimo

as Inspector Tominaga

as Journalist

as Tomonori

as Ryoichi Shiraishi

as Arishima

as Dr. Kyuichiro Kashiwagi

as Sashichi

as

as Count Arishima

as

as Tokuoka

as

as

as Tomonori

as

as Dr. Serizawa

as

as

as Professor Kyuichiro Kashiwagi

as

as Dr. Serizawa

as Shunsuke Iba

as Seijuro Yoshioka (uncredited)

as

as Sugimoto

as Horikoshi no Masakichi

as Seijuro Yoshioka

as

as Daisuke Serizawa

as Seijuro Yoshioka

as Kozo Miyoshi

as First lieutenant Noguchi

as Ryusaku Nishikawa

as

as

as Yamaoka (Sandaime)