

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.



Season 1
No episodes found for this season.
Featuring

Makoto Tsumura
Atom (voice)

Miki Maruyama
Uran (voice)

Hisashi Katsuta
Ochanomizu Hakase (voice)

Shin'ya Ohwada
Nagamiya Tenma (voice)

Kazuo Kumakura
Higeoyaji (voice)

Keep watching
5.51985·5.5
Star Wars: Droids
1985 · Series

1994
Yagamikun no Katei no Jijou
1994 · Series
7.01998·7.0
All Purpose Cultural Cat Girl Nuku Nuku (TV)
1998 · Series
8.02005·8.0
Mushiking: The Guardians of the Forest
2005 · Series
6.31993·6.3
Oh! My Goddess
1993 · Series
6.01997·6.0
Fortune Quest L
1997 · Series
7.82013·7.8
Ace of the Diamond
2013 · Series
7.52024·7.5
SHOSHIMIN: How to Become Ordinary
2024 · Series

1998
Dark Soldier: D
1998 · Series
6.32002·6.3
Ground Defense Force! Mao-chan
2002 · Series
7.42013·7.4
Gundam Build Fighters
2013 · Series
5.72014·5.7
Recently, My Sister is Unusual
2014 · Series
7.62002·7.6
Macross Zero
2002 · Series
6.52013·6.5
Buddy Complex
2013 · Series

2020
Tomorrow Calls
2020 · Series
7.22014·7.2
M3: The Dark Metal
2014 · Series
8.02014·8.0
No Game No Life
2014 · Series
6.52014·6.5
Dragonar Academy
2014 · Series
8.22014·8.2
Ping Pong the Animation
2014 · Series
6.32014·6.3
Blade and Soul
2014 · Series
Picked for you
7.21963·7.2
Astro Boy
1963 · Series
7.81980·7.8
Astro Boy
1980 · Series
7.32016·7.3
Voltron: Legendary Defender
2016 · Series
8.52023·8.5
Pokémon Horizons
2023 · Series
7.71979·7.7
Doraemon
1979 · Series
7.52003·7.5
Transformers: Armada
2003 · Series
8.12005·8.1
Doraemon
2005 · Series
8.61999·8.6
Zoids: Chaotic Century
1999 · Series
7.52017·7.5
Big Hero 6 The Series
2017 · Series
8.02012·8.0
Ninjago: Masters of Spinjitzu
2012 · Series
7.52001·7.5
The Zeta Project
2001 · Series
8.31999·8.3
Medabots
1999 · Series
7.71975·7.7
UFO Robot Grendizer
1975 · Series
7.32012·7.3
Transformers: Rescue Bots
2012 · Series
7.82024·7.8
Tales of the Teenage Mutant Ninja Turtles
2024 · Series
8.42015·8.4
Star vs. the Forces of Evil
2015 · Series
7.31995·7.3
Earthworm Jim
1995 · Series
7.52014·7.5
Sonic Boom
2014 · Series
8.32016·8.3
Beyblade Burst
2016 · Series
7.22024·7.2
Metallic Rouge
2024 · Series