Ryō Ikebe as Dr. Tazawa

Yumi Shirakawa as Tomoko Sonoda

Akira Kubo as Tatsuma Kanai

Kumi Mizuno as Takiko Nomura

Hiroshi Tachikawa as Wakabayashi

Akihiko Hirata as Endô

Kenji Sahara as Saiki

Jun Tazaki as Raizô Sonoda

Ken Uehara as Dr. Kôno

Takashi Shimura as Kensuke Sonoda

Seizaburō Kawazu as Tada - Minister of Finance

Kō Mishima as Sanada

Sachio Sakai as Physician

Takamaru Sasaki as Prime Minister Seki

Kō Nishimura as Murata - Secretary of Space

Eitarō Ozawa as Kinami - Minister of Justice

Kōzō Nomura as Observer of Ôtori

Keiko Sata as Prime Minister's Secretary

Hideyo Amamoto as Man in Bar

George Furness as Hooverman

Ross Benette as Gibson

Jun'ichirō Mukai as Space Base Security Guard

Nadao Kirino as Manabe

Fumio Sakashita as Hayao Sonoda

Ikio Sawamura as Taxi Driver

Toshihiko Furuta as Observer of Ôtori

Yoshiyuki Uemura as Ôtori Mathematician

Rinsaku Ogata as Ôtori Engineer

Masayoshi Kawabe as Ôtori Observer

Yasushi Matsubara as Ôtori Radio Operator

Tadashi Okabe as Ôtori Mathematician

Kôji Uno as Reporter

Yukihiko Gondō as Ôtori Pilot

Ken'ichirō Maruyama as Ôtori Engineer

Yasuhiko Saijō as Ôtori Radio Operator

Katsumi Tezuka as Ôtori Radio Operator

Akira Yamada as Hayabusa Engineer

Hiroshi Takagi as Hayabusa Engineer

Toshitsugu Suzuki as Hayabusa Pilot

Wataru Ōmae as Hayabusa Mathmatician

Ichirō Shōji as Hayabysa Observer

Yasuo Araki as Hayabusa Observer

Hideo Shibuya as Reporter

Kazuo Imai as Hayabusa Radio Operator

Takuya Yuki as Hayabusa Mathematician

Yusuke Suzuki as Hayabusa Fuel Checkouter

Takuzō Kumagai as Government Personnel

Hiroshi Akitsu as Government Personnel/ Man pointing at sky

Enver Altenbay as South Pole Base Member

Ryûtarô Amami as Government Personnel/South Pole Worker

Henrî Ban as Man in convention Hall

Hank Brown as South Pole Base Personnel

Ichirō Chiba as Government Personnel

Kenzo Echigo as Otori Astronaut

Bin Furuya as Reporter

Ted Gunther as South Pole Base Personnel

Shinjirô Hirota as Government Personnel

Hans Horneff as Dr. Konig

Tsurue Ichimanji as Sonoda Family Maid

Toku Ihara as South Pole Base Worker

Saburô Iketani as Newsanchor

Minoru Itō as Ôtori Astronaut

Ralph Jesser as South Pole Base Personnel

Saburô Kadowaki as Reporter

Kuniyoshi Kashima as South Pole Base Worker

Yoshio Katsube as Reporter/Space Station Observer

Keiichirō Katsumoto as Government Personnel

Shigeo Katō as South Pole Base Worker

Ikuo Kawamura as Ôtori Astronaut

Akira Kitchôji as Government Personnel

Akio Kusama as Government Personnel

Ed Keane as USSO Representative

Someshō Matsumoto as Government Personnel

Masahide Matsushita as South Pole Base Worker

Jirô Mitsuaki as Government Personnel

Takashi Narita as Government Personnel

Junpei Natsuki as Man at Funeral

Yutaka Oka as South Pole Base Worker

Keiji Sakakida as Government Personnel

Haruya Sakamoto as Reporter

Ryôji Shimizu as Base Designer

Junnosuke Suda as Government Personnel

Haruo Suzuki as Reporter

Kamayuki Tsubono as Government Personnel

Keisuke Yamada as Government Personnel

Shin Yoshida as Government Personnel

Osman Yusuf as South Pole Base Worker

Yasumasa Ônishi as Government Personnel

Hideo Ôtsuka as Reporter

Haruo Nakajima as Maguma

Kōji Suzuki as Pilot of Hayabusa

Masaya Nihei as Itô