Kōjirō Hongō
Scout Master Mr. Shimida
Tôru Takatsuka
Masao Nakaya
Carl Craig
Jim Morgan
Michiko Yaegaki
Mariko
Peter Williams
Dr. Dobie
Kōji Fujiyama
Self-Defense Force Commander
Mari Atsumi
Junko Aoki
Junko Yashiro
Masako Shibata
Yoshirō Kitahara
Masao's Father
Munehiko Takada
Jim's Father
Mary Morris
Jim’s Mother
Chikara Hashimoto
Doctor 1
Kenji Go
Doctor 2
Shō Natsuki
Doctor 3
