Season 1

Shigeru Chiba

Heracles (voice)

Mikio Terashima

Ben (voice)

Hidekatsu Shibata

Kuroda (voice)

Norio Wakamoto

Custer (voice)

Banjo Ginga

Gozma (voice)

Yuzuru Fujimoto

Narrator (voice)

Mami Koyama

Lamia (voice)

Naoki Tatsuta

Lee (voice)

Toshio Furukawa

Ginga (voice)

Katsuji Mori

Captain Halley (voice)