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Astro Boy poster
HomeShows › Astro Boy Updated March 2026

Is Astro Boy safe for children?

NR Animation, Action & Adventure, Sci-Fi & Fantasy, Family, Comedy, Kids Not recommended
Scenes & stills
Astro Boy still 1Astro Boy still 2Astro Boy still 3
⚠️
Not recommended
# Astro Boy Parental Guide **Astro Boy** is an animated sci-fi adventure about a robot boy, but it contains strong violence that may be too intense for younger children. There's no language, sexual content, or horror elements, though the action scenes are frequent and potentially disturbing. Consider your child's sensitivity to combat before viewing.
🔫
Violence
Strong
🗣️
Language / Profanity
None
🔞
Sexual Content
None
👻
Horror / Scary
None
Type
TV Show
Released
2003
Rating
NR
Genre
Animation, Action & Adventure, Sci-Fi & Fantasy, Family, Comedy, Kids

Astro is a robotic boy created by Dr. Tenma to replace his late son. When Tenma destroys his laboratory and shuts down Astro, the Ministry of Science revives him and tries to give him a normal life as a 6th-grade student who occasionally helps keep renegade robots from causing harm.

Makoto Tsumura
Makoto Tsumura
Atom (voice)
Miki Maruyama
Miki Maruyama
Uranium (voice)
Hisashi Katsuta
Hisashi Katsuta
Professor Ochanomizu (voice)
Shin'ya Ohwada
Shin'ya Ohwada
Nagamiya Tenma (voice)
Full cast on IMDb ›
Medium stimulus

This action-adventure show features standard animation pacing with regular scene changes and some intense robot battle sequences, making it better suited for older toddlers and preschoolers rather than infants and very young toddlers.

Stimulus rating reflects pacing, visual complexity, and sensory intensity — factors associated with attention development in children under 3. Learn more

Under 6
Not yet
Ages 6–8
Not recommended
Ages 9–12
Not recommended
Ages 13+
Not recommended

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Ratings based on MPAA/TV classification and TMDB metadata. Updated March 2026.
Every child is different — always preview content for your family's specific needs.