35. Planet X (1963)
Astro Boy sets out on a rocket to rescue people who have been kidnapped for use as livestock on a planet.
Release date: 1963-08-27
Season number: 1
Episode number: 35
Runtime: 27 minutes
Cast
Rest of the cast - click here to expand
Kazue Tagami - Atom (voice), Youko Mizugaki - Uran, Akihiko Mitsueda - Atlas, Shingo Kanemoto - Detective Tawashi, Kiyoshi Komiyama - Cobalt, Hisashi Yokomori - Tenma Hakase, Shinpei Sakamoto - Detective Nakamura