Kaneto Shiozawa
— Duke Starn (voice)
荘真由美
— Lina (voice)
野島昭生
— Ivan (voice)
難波圭一
— Ken Katou (voice)
山田栄子
— Bella Monica Retton (voice)
Ichirō Nagai
— Otto Lenz Godam (voice)
安西正弘
— ShuuShuu (voice)
Banjō Ginga
— Gareo (voice)
Hiromi Murata
— Kei (voice)
Mari Kutsuki
— Nora (voice)
Masato Hirano
— Controller (voice)
小林通孝
— XR-15 (voice)
Shōzō Iizuka
— Tyler (voice)