You are going to Watch Astro Boy (2003) Episode 1 English dubbed online free episodes with HQ / high quality. Stream Anime Astro Boy (2003) Episode 1 Online English dub Birth of Astro Boy. Dr. Boynton, the brilliant but mentally unbalanced director of the Institute of Science, builds a robot replacement for his dead son and has named it “Astro Boy”. However, when the near-human Astro Boy proves incapable of growing like a normal boy, the cruel doctor sells him to a robot circus. Boynton’s kindly successor, Dr. Packedermus J. Elefun, is shocked by the circus’s treatment of Astro Boy and attempts to regain Institute custody.