Glenn Ford
President Richardson
                                    Robert Vaughn
Senator Barkley
                                    草刈正雄
Doctor Shûzô Yoshizumi
                                    多岐川裕美
Asami Noriko
                                    Henry Silva
General Garland
                                    Bo Svenson
Major Carter
Stephanie Faulkner
Sarah Baker
                                    Stuart Gillard
Doctor Ed Meyer
                                    Cec Linder
Doctor Latour
                                    Chuck Connors
Captain McCloud - HMS Nereid
                                    George Kennedy
Admiral Conway
                                    Olivia Hussey
Marit
                                    Edward James Olmos
Captain Lopez
                                    Isao Natsuyagi
Commander Nakanishi
                                    Julie Khaner
Secretary - Palmer Station
                                    George Touliatos
Col. Rankin
                                    Sonny Chiba
Dr. Yamauchi
                                    Tsunehiko Watase
Yasuo Tatsuno
                                    森田健作
Ryûji Sanazawa
                                    永島敏行
Akimasa Matsuo
                                    Nicholas Campbell
Radio Operator - Palmer Station
                                    Chris Wiggins
Dr. Borodinov
                                    Eve Crawford
Dr. Irma Ollich
John Bayliss
Major King
John Rutter
Sailor #1 - HMS Nereid
                                    Alf Humphreys
Sailor #2 - HMS Nereid
Michael Tough
Young Sailor - HMS Nereid
                                    緒形拳
Prof. Tsuchiya
                                    William Binney
White House Aide Simmons
                                    Stuart Gillard
Dr. Ed Meyer
                                    Colin Fox
Spy Z
                                    Ken Pogue
Dr. Krause
                                    Alberta Watson
Litha (uncredited)
Danielle Schneider
Secretary - Palmer Station
                                    丘みつ子
Tatsuno Yoshiko
                                    野口貴史
Doctor's Assistant
                                    Nenji Kobayashi
Doctor's Assistant #2
                                    角川春樹
Crew Member
高月忠
Crew Member
畑中猛重
Crew Member
五野上力
Crew Member
Danielle Schneider
American Antarctic Crew Member
Virus
Released
$ 16,000,000