Aiko Morishita. Aiko Morishita was 21 in Eighteen Years, to the Sea as 'Kei Arishima'.
Toshiyuki Nagashima. Toshiyuki Nagashima was 22 in Eighteen Years, to the Sea as 'Atsuo Kuwata'.
Kaoru Kobayashi. Kaoru Kobayashi was 27 in Eighteen Years, to the Sea as 'Eisuke Morimoto'.
Yoshie Shimamura. Yoshie Shimamura was 23 in Eighteen Years, to the Sea as 'Yu Arishima'.
Mizuho Suzuki. Mizuho Suzuki was 51 in Eighteen Years, to the Sea as 'Takahide Moromoto'.
Eitarō Ozawa. Eitarō Ozawa was 70 in Eighteen Years, to the Sea as 'Kazutaka Oyagi'.
Shōki Fukae. Shōki Fukae was 51 in Eighteen Years, to the Sea as 'Gang Leader'.
Atom Shimojo. Atom Shimojo was 32 in Eighteen Years, to the Sea as 'Sakakibara'.
Toshiya Fujita. Toshiya Fujita was 47 in Eighteen Years, to the Sea as 'Director'
Yasuaki Uegaki. Yasuaki Uegaki was 30 in Eighteen Years, to the Sea as 'Assistant Director'
Shōhei Andō. Shōhei Andō was 45 in Eighteen Years, to the Sea as 'Director of Photography'
Tsutomu Tamura. Tsutomu Tamura was 46 in Eighteen Years, to the Sea as 'Screenplay'
Chiaki Watanabe. Chiaki Watanabe was 29 in Eighteen Years, to the Sea as 'Screenplay'Shiro Sasaki. Shiro Sasaki was 40 in Eighteen Years, to the Sea as 'Producer'Yoshihiro Yûki. Yoshihiro Yûki was >> in Eighteen Years, to the Sea as 'Producer'Chito Kawachi. Chito Kawachi was >> in Eighteen Years, to the Sea as 'Music'Hiroshi Tokuda. Hiroshi Tokuda was >> in Eighteen Years, to the Sea as 'Art Direction'
Kenji Nakagami. Kenji Nakagami was 33 in Eighteen Years, to the Sea as 'Novel'Kimio Shindo. Kimio Shindo was >> in Eighteen Years, to the Sea as 'Production Manager'Shin Shinkawa. Shin Shinkawa was >> in Eighteen Years, to the Sea as 'Lighting Technician'
Osamu Inoue