On screen
Cast
21 credited performers
Kosei Tomita
Shunsaku Ban (voice)
Artwork unavailable
Junichi Takeoka
Rock (voice)
Nachi Nozawa
Black Jack (voice)
Mari Shimizu
Astro Boy as "Adam" (voice)
Hisashi Katsuta
Professor Ochanomizu as "Dr. Narzenkopf" (voice)
Yoshiko Ohta
Princess Sapphire as "The Empress of the Mu Empire" (voice)
Chikao Ohtsuka
Duke Red as "Director Credit" (voice)
Kaneta Kimotsuki
Hosuke Sharaku (voice)
Mami Koyama
Chocola as "Milly" (voice)
Artwork unavailable
Kouichi Chiba
Don Dracula as "Dondora" (voice)
Koji Yada
Skunk Kusai (voice)
Kenji Utsumi
Acetylene Lamp (voice)
Masashi Amenomori
Boon Marukubi (voice)
Artwork unavailable
Shinji Toyota
Kojiro Sasaki (voice)
Mina Tominaga
Pinoco (voice)
Artwork unavailable
Shun Yashiro
Dewey (voice)
Eken Mine
Turist (voice)
Artwork unavailable
Shunsuke Shima
Agent Special Force (voice)
Artwork unavailable
作間功
(voice)
Artwork unavailable
Reiko Yamada
Woman (voice)
Yuji Fujishiro
Station master (voice)