Yuichi Komine
— Janperson (voice)
和興
— George Makabe
ボンバー森尾
— Narrator
今井喜美子
— Silverella
Tokio Iwata
— Scorpion
高橋利道
— Guilgordon
関根大学
— Guilgordon
清家利一
— Branbot
竹内康博
— Branbot
高岩成二
— Neo Guild Killer Robot
Shūhei Saga
— Bill Kageyama
Mitsuko Kawashima
— Kimie Kageyama
Kyoko Ogawa
— Sayaka Kageyama
Masaki Mochimaru
— Father
Noriyoshi Sato
— Father
渡部るみ
— Mother
Akiyo Matsuo
— Mother
Atsuyuki Oota
— Amusement Park Staff
Kunio Miyajima
— Amusement Park Staff
Hideki Ichinari
— Child
Ryota Chiba
— Child
Miho Sakurai
— Child
Maki Nakajima
— Child
Nobutaka Araki
— Child