Director/a
Kinji Fukasaku
DIRECTOR/A
Reparto (por orden de créditos)
Masao Kusakari
Dr. Shûzô Yoshizumi
Tsunehiko Watase
Yasuo Tatsuno
Isao Natsuyagi
Cmdr. Nakanishi
Shin'ichi Chiba
Dr. Yamauchi
Kensaku Morita
Ryûji Sanazawa
Toshiyuki Nagashima
Akimasa Matsuo
Haruki Kadokawa
Team Member - Showa Station
Tadashi Takatsuki
Takeshige Hatanaka
Chikara Gonoue
Eiji Yuki
George Kennedy
Adm. Conway
Bo Svenson
Maj. Carter
Stephanie Faulkner
Sarah Baker
Julie Khaner
Secretary - Palmer Station
Danielle Schneider
Laura Pennington
Diane Lasko
Patricia Rego
Nicholas Campbell
Radio Operator - Palmer Station
Chris Wiggins
Dr. Borodinov
John Evans
Capt. Nevsky
Olivia Hussey
Marit
Joan Beldam
Girl
Edward James Olmos
Capt. Lopez
Cec Linder
Dr. Latour
Eve Crawford
Dr. Irma Ollich
Jon Granik
Dr. Turowicz
David Hovan
Maj. Giron
Ted Follows
Dr. Baines
John Bayliss
Maj. King
William Ross
Radio Operator 'Ahab' - Mawson Station
Chuck Connors
Capt. McCloud - HMS Nereid
Ken Camroux-Taylor
Lt. Jones - HMS Nereid
Matt Hawthorne
Navigator - HMS Nereid
Gordon Thomson
Radio Operator - HMS Nereid
John Rutter
Sailor #1 - HMS Nereid
Alf Humphreys
Sailor #2 - HMS Nereid
Michael Tough
Young Sailor - HMS Nereid
Jan Muszynski
Ens. Smirnov - Soviet Submarine T222
Charles Northcote
Sonar Operator - Soviet Submarine T222
Yumi Takigawa
Noriko Asami
Mitsuko Oka
Yoshiko Tatsuno
Yoshitaka Kase
Akira Tatsuno
Ken Ogata
Prof. Tsuchiya
Ichirô Kijima
Dr. Tadokoro
Takashi Noguchi
Intern #1 - Tokyo
Nenji Kobayashi
Intern #2 - Tokyo
Tayori Hinatsu
Nurse - Tokyo
Keiko Itô
Tomoko Igarashi
Sachiko Sato
Sanae Nakahara
Young Mother - Tokyo
Yukiko Watanabe
Daughter - Tokyo
Glenn Ford
President Richardson
Robert Vaughn
Sen. Barkley
Henry Silva
Gen. Garland
Dan Kippy
Secretary of State Reid
Larry Reynolds
Secretary of Defense Morrison
David Gardner
Secretary of Health Watt
William Binney
White House Aide Simmons
George Touliatos
Col. Rankin
Stuart Gillard
Dr. Ed Meyer
Ron Hartmann
Dr. Rogers
Roger Periard
Orderly #1
Stephen Lockwood
Orderly #2
Charles D. George
Rankin's Driver
Colin Fox
Spy Z
Jefferson Mappin
Big Man
Richard Ayres
Little Man
Dick Grant
Pilot
Tyler Miller
Cossack Boy
Ken Pogue
Dr. Krause
Martin Donlevy
Sentry - East Germany
Jim Bearden
Military Police Officer - East Germany
Vladimir Bondarenko
Military Policeman - East Germany
Henry Ramer
TV Narrator (voice)
Marcello Krakoff
Toby Anderson (voice)
John Corbett
Alvaro Espinoza (uncredited)
Aurelio Egidi
UN Delegate (uncredited)
Dennis Falt
Scientist (uncredited)
Alberta Watson
Litha (uncredited)