Astro Boy
鉄腕アトム
In the year 2000, Dr. Boyton creates a super-robot in his deceased son's image. He calls the robot Astro Boy. Astro Boy can swim oceans, leap over mountains, even fly into space on his own power. However, Astro Boy can't replace his son. Dr. Boyton becomes dissatisfied with the boy robot and disowns him. Astro Boy is befriended by Dr. Packadermus J. Elefun of the Institute of Science, who guides him through his adventures. Endowed with super strength, rocket-powered flight, a selfless heart and a kind demeanor, Astro Boy fights a never-ending crusade against the forces of evil!
Ratings
Based on audience scoresWhere to stream Astro Boy
Streaming now in the United States on Amazon Prime Video and Retrocrush.
Rent or buy in the United States on Amazon Video.
Trailer
Astro Boy (1963) Trailer
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Frequently asked questions about Astro Boy
Where can I watch Astro Boy in the United States?
Astro Boy is available to stream on Amazon Prime Video and Retrocrush in the United States, and to rent or buy on Amazon Video. Streaming availability is provided by JustWatch and can change over time.
Is Astro Boy on Amazon Prime Video?
Yes. Astro Boy is streaming on Amazon Prime Video in the United States, alongside Retrocrush.
Can I watch Astro Boy for free?
Astro Boy streams free with ads in the United States on Retrocrush and Amazon Prime Video Free with Ads. A subscription is not required, though the service may ask you to register.
What are the ratings for Astro Boy?
Astro Boy scores 7.3 on The Movie Database.
Who stars in Astro Boy?
Astro Boy stars Mari Shimizu, Kazue Tagami, Youko Mizugaki, Akihiko Mitsueda, and Seizo Kato.
How many seasons of Astro Boy are there?
Astro Boy has 1 season and 193 episodes, and is ended.
How long does it take to watch all of Astro Boy?
All 193 episodes of Astro Boy add up to about 96 hours 30 minutes at roughly 30 minutes each. At two hours a night that is about 48 evenings; at four hours a day it takes about 24 days.
What network is Astro Boy on?
Astro Boy airs on Fuji TV, and is produced by Tezuka Productions, Mushi Production, and Meiji Seika.
What language is Astro Boy in?
Astro Boy is in Japanese, and its original title is 鉄腕アトム.
Ratings and streaming availability are aggregated from third-party sources; metadata from The Movie Database (TMDB), streaming data from JustWatch. This product uses the TMDB API but is not endorsed or certified by TMDB. Streaming availability checked September 2026.