Cast from Giant Robo

Toshiyuki Tsuchiyama

Giant Robot

Hirohiko Sato

Emperor Guillotine

Mitsunobu Kaneko

Daisaku Kusama

Akio Ito

Jūrō Minami

Shōzaburō Date

Chief Azuma

Yumiko Katayama

Mitsuko Nishino

Koichi Chiba

Narrator

Tomomi Kuwabara

Marie Hanamura