Ryo Horikawa

Jiro Shutendo (voice)

Tessyo Genda

Goki (voice)

Daisuke Gori

Senki (voice)

Sanae Takagi

Kyouko Shiba (voice)

Michihiro Ikemizu

Ryuuichirou Shiba (voice)

Sumi Shimamoto

Miyuki Shiratori (voice)

Akio Otsuka

Iron Kaiser (voice)

Gara Takashima

Suzunagi's mother (voice)

Hiroya Ishimaru

Kitani (voice)

Kiyoshi Kawakubo

Oyama (voice)