Currently available on 6 streaming services.

Streaming, rent, or buy Astro Boy – Season 1:

Currently you are able to watch "Astro Boy - Season 1" streaming on Tubi TV, Retrocrush, Freevee, Runtime for free with ads or buy it as download on Amazon Video.

Cast

Mari Shimizu
Atom (voice)
Hisashi Katsuta
Dr. Ochanomizu (voice)
Ichiro Nagai
Detective Tawashi (voice)
Katsuji Mori
Atlas (voice)
Masako Sugaya
Uran (voice)
Yusaku Yara
Detective Nakamura (voice)