Casting | Rôle |
|---|
| 富田耕生 | Shunsaku Ban (voice) |
| 武岡淳一 | Rock (voice) |
| 野沢那智 | Black Jack (voice) |
| 清水マリ | Astro Boy as "Adam" (voice) |
| 勝田久 | Professor Ochanomizu as "Dr. Narzenkopf" (voice) |
| 太田淑子 | Princess Sapphire as "The Empress of the Mu Empire" (voice) |
| 大塚周夫 | Duke Red as "Director Credit" (voice) |
| Kaneta Kimotsuki | Hosuke Sharaku (voice) |
| Mami Koyama | Chocola as "Milly" (voice) |
| Kouichi Chiba | Don Dracula as "Dondora" (voice) |
| 矢田耕司 | Skunk Kusai (voice) |
| 内海賢二 | Acetylene Lamp (voice) |
| 雨森雅司 | Boon Marukubi (voice) |
| 豊田真治 | Kojiro Sasaki (voice) |
| Mina Tominaga | Pinoco (voice) |
| 八代駿 | Dewey (voice) |
| 峰恵研 | Turist (voice) |
| 嶋俊介 | Agent Special Force (voice) |
| 作間功 | (voice) |
| 山田礼子 | Woman (voice) |
| 藤城裕士 | Station master (voice) |
