Currently available on 2 streaming services.

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

Currently you are able to watch "Astro Boy - Season 1" streaming on Amazon Prime Video, Amazon Prime Video with Ads.

Where can I watch Astro Boy for free?

There are no options to watch Astro Boy for free online today in Canada. You can select 'Free' and hit the notification bell to be notified when season is available to watch for free on streaming services and TV.

Cast

Mari Shimizu
Atom (ep. 01-96)
Kazue Tagami
Atom (ep. 97-106)
Youko Mizugaki
Uran
Akihiko Mitsueda
Atlas
Seizô Katô
Skank (voice)
Shingo Kanemoto
Detective Tawashi
Kiyoshi Komiyama
Cobalt
Masaaki Yajima
Higeoyaji (Shunsaku Ban)
Hisashi Yokomori
Tenma Hakase
Shinpei Sakamoto
Detective Nakamura
Iemasa Kayumi
Skunk
Kei Taguchi
Lamp
Hisashi Katsuta
Ochanomizu Hakase
Kazuo Kumakura
Higeoyaji (Shunsaku Ban)