AstroBoy Online Forums

Found a video today that documents the making of the cel animation for the 1963 Astro Boy series from Mushi Productions. It's a great look at how they made the show. You even get to see Mari Shimizu and Hisashi Katsuta voicing Atom and Ochanomizu!

Tetsuwan Atom making of, Cel-animation documentary

I think I've seen the studio tour video before, maybe on the "Tezuka in English" site, or on a link from "Tezuka Productions" site.
Anyway, It's funny that "Satan" got translated as "Saturn".

Very interesting find, miss Shiyonasan!