37. The Strange Birthday Present (1963)
On his birthday, Astro Boy receives a little sister, Uran.
Release date: 1963-09-10
Season number: 1
Episode number: 37
Runtime: 26 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