Episode 4

Masahiro Kamiya

Saburo Minami

Midori Takei

Chie Sahara

Tadao Nakamaru

Dr. Sahara

Gō Haraguchi

Captain Kenmochi

Shungo Mitsui

Muranaka

Naoyuki Kanno

Unno

Junko Otsuki

Ono

Masahiro Takashina

Tetsugoro Iwayama

Hitoshi Takahashi

Tetsuji Iwayama

Mayumi Watanabe

Emi Iwayama

Kaho Shimada

Rumi Sahara

Akihiko Hirata

Captain Gomez

Rinichi Yamamoto

Black Tiger

Takehisa Yamaguchi

Chief Kid

Ulf Otsuki

Professor Hastler