千葉真一

Ken Abe

Peggy Neal

Jenny Gleason

Franz Gruber

Commander Brown

Andrew Hughes

Erik Neilson

Dr. Moore

Mike Daneen

Dr. Josef Heim

Beverly Keller

Gunther Braun

Submarine captain

三重街恒二

Tadashi Suganuma

Nishida

室田日出男

Henchman

Osamu Yamanouchi

岡野耕作

Nakamura

水城一狼

Akemi Fuji

Female researcher

Hajime Sato