Astro Boy: Mighty Atom – Visitor of 100,000 Light Years, IGZA

The interplanetary spacecraft Galileo II carries Atom and his friends to Titan, a satellite of Saturn. However, what awaits them when they arrive there is an attack from an unknown entity. What appears is a mechanical life form called "Igza" that wants to destroy humans. The battle between Atom and Igza unfolds in the far reaches of space.

• Toru NozakiWriter
• Yoshio TakeuchiDirector

• Makoto TsumuraAstro Boy/Atom (voice)
• Miki MaruyamaUran (voice)
• Hisashi KatsutaDr. Ochanomizu (voice)
• Ami KoshimizuEna (voice)
• Chikao OhtsukaDr. Tadeue (voice)
• Unsho IshizukaIgza (voice)
• Motoko KumaiTamao (voice)
• Susumu ChibaShibugaki (voice)
• Yuuko SatouKenichi (voice)
• Toshihiko NakajimaCaptain (voice)
• Akiko KawaseFemale Personnel (voice)
• Eiji MiyashitaOperator (voice)