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Go Astro Boy Go!

Go Astro Boy Go! is a 2019 Japanese-French animated television series serving as a preschool-targeted of Osamu Tezuka's franchise, featuring the titular robot boy as an advanced who, alongside companions Astro Kitty and , embarks on global missions to address environmental and social challenges while learning values like and . The series, consisting of 52 eleven-minute episodes, was co-produced by , Something Big, and Planet Nemo Animation, with animation handled by the French studio Something Big under director Virgile Trouillot. It originally aired in on the TX Network from October 3, 2019, to October 1, 2020, Thursdays at 5:55 PM, emphasizing educational content for young audiences through Astro Boy's adventures in disaster prevention and problem-solving. Key characters include , voiced by , depicted as an eight-year-old-like with superpowers; Astro Kitty, a kitten-shaped voiced by Kanae Oki; and , a highly intelligent human girl and Astro Boy fan voiced by Mayuka Nomura, who join forces to promote coexistence with nature and technology. The show has been distributed internationally, including deals for regions like and , highlighting its action-adventure-comedy format tailored for .

Synopsis

Plot overview

Go Astro Boy Go! follows , an advanced designed to resemble a boy, who teams up with Astro Kitty, a kitten-like companion, and , a super-intelligent girl, to form Team Astro. The trio travels the world addressing global challenges, such as environmental disasters, technological failures, and social disputes, with the aim of fostering harmony among , , and nature. Despite his extraordinary abilities, behaves like an 8-year-old child, embarking on these missions to develop essential skills in teamwork, empathy, and coexistence. The series adopts an episodic structure, featuring 52 self-contained stories that highlight problem-solving and collaboration in diverse international settings. Each adventure typically involves the team responding to a , using their combined strengths to resolve it while imparting lessons on cooperation and . Throughout the narrative, strives to affirm his role as a reliable guardian, gradually deepening his understanding of emotions and the value of friendship through repeated encounters with human and natural elements. This progression involves encounters with various high-stakes challenges, including an effort to deflect a massive on a collision course with in one of the missions, underscoring the team's growth and unity. Comprising 52 episodes, each running approximately 11 minutes, the show is tailored for audiences to encourage curiosity and moral development.

Themes and style

Go Astro Boy Go! explores core themes of , , ethical use of , and between humans and robots, tailored for its audience. Friendship is emphasized through the teamwork and loyalty among , Astro Kitty, and as they collaborate on missions. features prominently, with episodes addressing ecological crises, natural phenomena like typhoons, and the impacts of human activity on the planet, promoting and care for Earth's . Ethical use of is highlighted via 's role as an advanced who employs his abilities responsibly to solve problems without harm. between humans and robots is conveyed through themes of coexistence and understanding diverse beings, such as allying with creatures like bees rather than viewing them as adversaries. Each episode concludes with a positive resolution that teaches a simple moral, reinforcing these values in an accessible manner. The series adopts a style of simplified, colorful with exaggerated expressions and humor in action sequences, designed to engage young children through fun problem-solving rather than conflict. This approach marks a departure from the darker, more violent tones of earlier adaptations, focusing instead on comedy-action-adventure elements suitable for preschoolers aged 4 to 6. The visual design incorporates vibrant colors and dynamic global adventures to maintain attention and excitement, aligning with the show's mission-oriented format. Educationally, Go Astro Boy Go! integrates basic science concepts, such as natural phenomena and , alongside social skills like and , modernizing Osamu Tezuka's of exploring human-robot relations for contemporary global audiences. These elements are woven into the narrative to foster growth through challenges and harmonious living. The musical elements include an upbeat theme song performed by Doberman Infinity in the Japanese version and Andy Chase in the English dub, setting an energetic tone that encourages engagement and movement among young viewers. supports the action with lively motifs celebrating team victories.

Characters

Main characters

serves as the central protagonist and leader of Team Astro in Go Astro Boy Go!, an advanced robot engineered with the appearance of an 8-year-old human boy. Created by Professor Ochanomizu to promote peace and justice, he possesses abilities including flight, immense strength, and analytical problem-solving skills that enable him to tackle global crises. His personality is characterized by bravery, , and a strong sense of mission, though he begins as somewhat naive and grows more empathetic through encounters that teach him about human emotions and coexistence. Astro Kitty is Astro Boy's loyal robotic companion, designed as a compact, cat-like that provides agile support during missions. Playful and mischievous, she injects comic relief into the team's adventures while demonstrating quick thinking and gadget-assisted capabilities, such as enhanced mobility for reconnaissance. Her energetic personality underscores themes of unwavering loyalty, often lightening tense situations with her antics. Suzu Ochanomizu, the human member of the core trio, is a young genius girl and granddaughter of the renowned scientist , bringing inventive intellect and emotional depth to the group. Curious and resourceful, she excels in scientific knowledge related to nature and technology, using her bravery to bridge the perspectives between robots and humans during disaster prevention efforts. The team's dynamic thrives on their complementary strengths: Astro Boy's raw power and leadership drive direct action against threats, Astro Kitty's speed and humor facilitate adaptive support, and Suzu's intellectual insights ensure strategic, empathetic resolutions to conflicts. This interplay fosters lessons in teamwork and mutual understanding as they confront worldwide challenges together.

Supporting characters

Professor Elefun, also known as Dr. , serves as the primary inventor and mentor to in the series, having constructed him as an advanced robot with human-like qualities. Operating from his laboratory, he delivers mission briefings to Team Astro and offers ethical guidance on and coexistence between humans and robots. His role emphasizes responsible scientific innovation, often intervening to support the team's efforts in resolving global issues. Dr. Serene and Dr. Blunt function as assistants affiliated with the Astrolab, where they collaborate with Professor Elefun and occasionally introduce comedic conflicts through their experimental inventions. Dr. Serene acts as an ally, contributing to scientific problem-solving, while Dr. Blunt's misguided projects highlight themes of caution in technological advancement. Together, they represent the balance between creativity and ethical oversight in the narrative. The series features episodic antagonists, such as the rogue scientist , who appears in episodes 32 and 46, and the robot in episode 40, often creating environmental or technological threats that Team Astro must neutralize. Other villains include one-off figures like and rogue robots or polluting entities, aligning with the preschool-friendly tone by focusing on resolution rather than persistent evil. These characters underscore lessons in harmony and redemption without establishing a central arch-villain. Cameos of classic Astro Boy characters provide fan service, including Uran and Hamegg, who feature briefly in episode 47 to tie into the franchise's legacy. These appearances reinforce themes of robot family and history without dominating the plot. Human and robot civilians appear as generic groups throughout the series, illustrating the societal impacts of Team Astro's actions, such as protecting communities from disasters or promoting peaceful robot-human interactions. Their roles highlight the broader world where advanced AI and humans coexist, emphasizing collective well-being.

Production

Development

The development of Go Astro Boy Go! originated in 2014 when Tezuka Productions announced plans for an Astro Boy reboot and a series of educational shorts titled Little Astro Boy during the Annecy International Animated Film Festival, aiming to refresh Osamu Tezuka's classic character for younger audiences through international collaborations. This initial concept evolved from a broader reboot initiative into a dedicated preschool spin-off, initially titled Little Astro Boy before being retitled Go Astro Boy Go! ahead of its premiere to establish it in an original universe focused on lighthearted, problem-solving adventures. The creative team drew from Tezuka's foundational concepts of as a benevolent promoting harmony between humans and machines, but simplified the narratives for viewers by emphasizing , , and non-violent resolutions to everyday challenges. Directed by animator Virgile Trouillot, who also served as co-creator and script editor, the series was written by a team including Jill Brett, Sean Carson, , and others, prioritizing positive storytelling that avoids conflict in favor of cooperative growth and moral lessons. Production involved in partnership with the studio Something Big, with executive producers Frédéric Puech and Yoshihiro Shimizu overseeing the . Planning began post-2014 announcements, with active development accelerating ahead of the premiere, leading to a full production cycle that targeted a 52-episode format to facilitate global syndication and repeated airings for educational purposes. The series was formally announced for broadcast in September , debuting in on of that year. Influences from Tezuka's legacy centered on themes of robot-human coexistence and ethical , but the series adapted these for contemporary preschool relevance by incorporating modern global concerns such as and , as seen in episodes addressing natural disasters and ecosystem threats through Astro's interventions. This approach ensured the content remained uplifting and instructive, aligning with Tezuka's vision of technology as a force for good while broadening appeal to international young audiences.

Animation production

The animation for Go Astro Boy Go! was handled by the French studio , in collaboration with —a of the group—under the oversight of Japan's . The series employed techniques, optimized for short 11-minute episodes to suit preschool audiences and maintain engagement through concise storytelling and action sequences. Direction was led by Virgile Trouillot, with key contributions from Yoshimi and Frédéric Puech and Yoshihiro Shimizu, who emphasized expressive designs for the robotic protagonists. Post-production processes included preparations for multilingual , utilizing studios such as Centauro in for English and VSI Civisa for versions to support global distribution. The production balanced the detailed aesthetic of Osamu Tezuka's original with simplified visuals appropriate for young viewers, culminating in the completion of all 52 episodes by 2019 for its October premiere.

Cast

Japanese voice cast

The Japanese voice cast for Go Astro Boy Go! (titled GO!GO!アトム in Japan) features experienced who deliver engaging performances tailored to the series' educational focus on and early elementary audiences. The production, a collaboration between and Planet Nemo Animation, utilized voice talents known for their versatility in animated roles, emphasizing clear, expressive delivery to convey themes of , problem-solving, and . Romi Park provides the voice of (Atom), infusing the role with an energetic and youthful tone that highlights the character's boundless optimism and heroic determination; Park, celebrated for voicing dynamic protagonists like in , expressed enthusiasm for the part, noting her immediate excitement upon receiving the offer as a chance to reinterpret the iconic robot boy for a new generation. Kanae Oki voices Astro Kitty (Atonyan), bringing a cute and playful quality to the kitten-like companion through whimsical meows, exclamations, and lively expressions that enhance the character's mischievous yet supportive personality. Mayuka Nomura portrays Ochanomizu, the brilliant young inventor, with a delivery that underscores her intelligence, enthusiasm, and quick-witted charm, drawing on Nomura's experience in youthful, inquisitive roles. Key supporting roles are filled by seasoned performers, contributing to the series' ensemble dynamic:
CharacterVoice ActorNotable Contribution
Professor Ochanomizu (Elefun)Warm, authoritative guidance as Astro Boy's creator, emphasizing mentorship.
Dr. SereneKaori KimuraCalm, precise intonation for the ethical scientist, adding depth to moral dilemmas.
Dr. Blunt (Brant)Takeshi MaedaGruff, contrasting energy to portray the rival inventor, heightening comedic tension.
OT2Aya KawakamiRobotic, efficient voice for the assistant, supporting gadget-based adventures.
The voice recordings for the version were handled in professional studios, prioritizing distinct articulation and enthusiasm to aid young viewers' comprehension of educational elements like and .

English voice cast

The English dub of Go Astro Boy Go! was produced following the original release in 2019, with recording handled at Centauro Studios in Miami, Florida, under the direction of Andy Verona and Roly Gutierrez. This localization effort adapted the series for international audiences while maintaining its educational focus on and environmental themes, released starting in November 2020, with initial availability on in select international regions, including . The principal voice cast emphasizes youthful energy and clarity suitable for the show's target demographic. Key roles include:
CharacterVoice Actor
Astro BoyKevin Rodriguez
Astro KittySha'ul Gutierrez
SuzuGabriela Piccoli
Professor ElefunChris Jahn
Dr. SereneLissa Grossman
Dr. Blunt / MauriceRoly Gutierrez
Supporting characters were voiced by an ensemble including Liz Filios as OT2, contributing to the series' ensemble-driven narratives around teamwork and problem-solving. The dubbing process involved post-production synchronization to the animation, ensuring natural delivery of dialogue that highlights Astro Boy's optimistic heroism and the group's adventurous spirit.

Broadcast and distribution

Japanese broadcast

Go Astro Boy Go!, known in Japan as Go! Go! Atom (GO!GO!アトム), premiered on as part of the on , 2019. The series debuted in the network's newly launched "Preschool Time" programming block, airing weekly on Thursdays from 5:55 p.m. to 6:25 p.m., specifically targeting preschool-aged children with its educational content on and environmental themes. This initiative marked ' first adaptation aimed at young learners, reviving Osamu Tezuka's iconic character for a new generation through family-oriented storytelling. The broadcast ran for 52 episodes, concluding on October 1, 2020, with each installment lasting approximately 11 minutes to fit the slot's format, often airing in pairs to fill the 30-minute window. Designed for , the show integrated tie-ins to broader learning objectives, such as promoting curiosity about natural phenomena and problem-solving, aligning with TV Tokyo's emphasis on accessible, engaging content for young demographics.

International releases

The series made its international debut in China on the streaming platform Mango TV on August 2, 2019, ahead of its Japanese premiere. Following the Japanese broadcast, the English dub was initially released on November 24, 2020, through streaming on the official Go Astro Boy Go! Thailand YouTube channel, with episodes uploaded daily until December 15, 2020, though they were later made private around 2021. As of 2025, the English version is available on platforms such as Kanopy in the U.S. and various regional streaming services, without a major U.S. network television run. A Thai dub premiered on the same YouTube channel starting March 7, 2020, marking an early regional adaptation for Southeast Asia. In , the series benefited from its French-Japanese co-production with Something Big Animation, leading to a dub and staggered releases including a DVD issued in 2022. The series has also aired in on Canal Once. The title remained Go Astro Boy Go! internationally, contrasting with the Japanese Go! Go! Atom, with minor localizations for cultural adaptation in select markets. In April 2024, UK-based distributor The Media Pioneers acquired global rights (excluding ) from for further distribution in , , and the MENA region, though no specific release dates have been announced as of 2025. The show has been accessible via various regional streaming services, emphasizing its preschool educational focus.

Reception

Critical response

Go Astro Boy Go! holds an average rating of 7.5 out of 10 on , based on 1,038 user votes (as of November 2025), reflecting its appeal as an accessible for young viewers into the franchise, though noted for its simplified narratives relative to earlier iterations. Critics and industry observers have commended the series for its positive messaging around technology and , with episodes frequently addressing themes such as and protection to engage preschool audiences in educational content. The show is positioned as effective for , promoting values like problem-solving and planetary care through 's global adventures. Coverage in major outlets remains minimal, with available sources consisting primarily of premiere announcements and production notes rather than in-depth reviews, underscoring its status as a niche revival rather than a broadly analyzed production. Announcements surrounding the 2019 emphasized the series' role in perpetuating Osamu Tezuka's legacy, with screenings at events like highlighting its potential for international distribution and cross-cultural appeal.

Audience and legacy

Go Astro Boy Go! is primarily targeted at preschool-aged children, specifically those between 4 and 7 years old, with its lighthearted, educational format emphasizing themes of teamwork, problem-solving, and coexistence in short, 11-minute episodes. The series features simplified adventures of as an 8-year-old-like AI robot, avoiding intense peril to suit young viewers, and incorporates comedic elements alongside basic learning concepts. As a modern spin-off of Osamu Tezuka's iconic franchise, which originated in 1963 and has generated over $2.64 billion in global sales, the series contributes to the of the character by adapting it for contemporary child audiences through digital 2D animation. Produced as a French-Japanese co-production by , Something Big, and Planet Nemo Animation, it introduces elements like Astro Kitty to refresh the narrative for new generations. The 52-episode run, aired from 2019 to 2020, has been described as "kind of adorable" in its approach, aiming to spark interest in the classic among preschoolers without altering the core spirit of Tezuka's work. The series' legacy is further evidenced by ongoing international distribution efforts, including a 2024 deal granting The Media Pioneers rights for and (excluding ), underscoring the franchise's sustained global appeal and potential for broader accessibility on streaming platforms.

References

  1. [1]
    GO ASTRO BOY GO!|ANIMATION|TEZUKA OSAMU OFFICIAL
    STORY. Astro Boy, the most advanced AI with a human boy appearance, sets out to solve problems happening all over the world together with Astro Kitty, a kitten ...
  2. [2]
    The Media Pioneers Snag Rights to Tezuka's 'Go Astro Boy Go!'
    Apr 3, 2024 · Go Astro Boy Go! follows the adventures of Astro Boy as he travels the globe combating disasters and thwarting crimes.
  3. [3]
    Go Astro Boy Go! (TV Series 2019–2020) - Company credits - IMDb
    Production Companies · Something Big · Tezuka Productions ; Distributors · CCTV-14. (China)(TV). China Central Television (CCTV). (China)(TV). Rajawali Televisi ( ...
  4. [4]
    GO ASTRO BOY GO!|EPISODES|TEZUKA OSAMU OFFICIAL
    Astro, Astro Kitty and Suzu are sent on a mission to help a captain and his engineer whose cargo ship is stuck in a plastic mass in the Pacific Ocean. The ...
  5. [5]
    Go Astro Boy Go! - Encore Inflight
    Go Astro Boy Go ... It may be a conflict between different species, or an environmental crisis / ecological ...
  6. [6]
    In the Footsteps of TEZUKA Osamu, the “Manga Ambassador” Who ...
    Dec 16, 2022 · ... GO ASTRO BOY GO!' It is the first 'Astro Boy' TV anime series to target four- to six-year-old children and also dealt with environmental issues.<|control11|><|separator|>
  7. [7]
    Creative Minds |Go Astro Boy Go!
    Astro Boy, the most advanced AI with a human boy appearance sets out to solve problems happening all over the world. Joining his journey is Astro Kitty, ...
  8. [8]
  9. [9]
    Go Astro Boy Go!
    ### Main Characters in *Go Astro Boy Go!*
  10. [10]
    Dr. Ochanomizu|CHARACTER|TEZUKA OSAMU OFFICIAL
    Dr. Ochanomizu is Atom's scientific guardian, a teacher, and surrogate father. He is scatterbrained, easily moved to tears, and good-natured.<|control11|><|separator|>
  11. [11]
    Go Astro Boy Go! (TV) - Anime News Network
    'Go Astro Boy Go!' Animated Series Premieres on October 3 (Sep 3, 2019) New 'Go Astro Boy Go!' TV Series Screens at MIPCOM (Oct 17, 2018)
  12. [12]
    News 'Go Astro Boy Go!' Animated Series Premieres on October 3
    Sep 3, 2019 · Planet Nemo's official website lists that the series will be 52 episodes at 11 minutes each, but the company's Facebook page lists the series ...
  13. [13]
    New 'Go Astro Boy Go!' TV Series Screens at MIPCOM - News
    Oct 17, 2018 · Animation studio Planet Nemo announced on October 11 that it is screening it and Tezuka Productions ' Go Astro Boy Go! series at the MIPCOM trade show.
  14. [14]
    Shibuya, Tezuka, Caribara Reboot 'Astro Boy' - Variety
    Jun 11, 2014 · The project was announced at a Japan cocktail party unspooling Wednesday morning at the Annecy Festival's International Animation Film Market ( ...
  15. [15]
    News Astro Boy Gets 2D/CG TV Series Reboot & Edutainment Shorts
    Jun 12, 2014 · Tezuka Productions and YTV are also developing a separate Little Astro Boy series of five-to-seven minute "edutainment" shorts. These shorts ...
  16. [16]
    60 Years of Astro Boy's Animated Adventures - Skwigly
    Aug 2, 2023 · Go Astro Boy Go is currently available on its YouTube channel (Japanese Version) while most of the other shows and the film can be rented ...Missing: style | Show results with:style
  17. [17]
    episodes:2019 - AstroBoy Online
    The star of the show! Built by Dr. Ochanomizu, Atom saves the day ...
  18. [18]
    GO!GO!アトム|アニメ|手塚治虫 TEZUKA OSAMU OFFICIAL
    キャスト. アトム:朴 璐美アトニャン:沖 佳苗スズ:野村 真悠華お茶の水博士:多田野 曜平ブラント博士:前田 剛セレナ博士:木村 香央里OT2(オーティーツー):川上 彩 ...
  19. [19]
    キッズ向けアニメ「GO!GO!アトム」10月からテレ東で放送
    Sep 3, 2019 · 朴ろ美(「GO!GO!アトム」アトム役)コメント ... はじめにお話を頂いたときは「あのアトム?!やりたい!」って直感的にお返事していました(笑)。 ... 今から ...
  20. [20]
    Go Astro Boy Go! (2020 TV Show) - Behind The Voice Actors
    Nov 24, 2020 · The Go Astro Boy Go! Cast ; Astro Boy voice Astro Boy voiced by Kevin Rodriguez ; Astro Kitty voice Astro Kitty voiced by Sha'ul Gutierrez ; Suzu ...
  21. [21]
    Go Astro Boy Go! | The Dubbing Database - Fandom
    Go Astro Boy Go! is a 2019 English-language educational animated series produced by Planet Nemo Animation and Tezuka Productions.
  22. [22]
    'Go Astro Boy Go!' Animated Series Premieres on October 3 - Forum
    Sep 3, 2019 · NEWS: 'Go Astro Boy Go!' Animated Series Premieres on October 3. Note: this is the discussion thread for this article ...<|separator|>
  23. [23]
    All 52 episodes of Go Astro Boy Go are now available to watch in ...
    All 52 episodes of Go Astro Boy Go are now available to watch in English on the official Go Astro Boy Go Thailand YouTube page.Missing: self- contained
  24. [24]
    Go Astro Boy Go! (TV Series 2019–2020) - IMDb
    Rating 7.5/10 (38) Release date · October 3, 2019 (United States) ; Also known as. Little Astro Boy ; Production companies · Something Big · Tezuka Productions.
  25. [25]
    COFFRET GO ASTRO BOY GO ! - DVD : Movies & TV - Amazon.com
    COFFRET GO ASTRO BOY GO ! - DVD ; Number of discs, ‎5 ; Language, ‎French (Dolby Digital 2.0) ; Dubbed: ‎French ; Aspect Ratio, ‎1.78:1 ; ASIN, ‎B09SNXNZHS ...
  26. [26]
    【JAPAN STREET】- mipcom CANNES -
    Oct 6, 2025 · ... animation The latest computer graphics technology will be used to explain the techniques. ... GO ASTRO BOY GO! Tezuka Productions Co., Ltd.<|separator|>
  27. [27]
    [PDF] (A) Children's Programmes- Jade Channel (Year 2020)
    Jul 15, 2021 · Go Astro Boy Go! GO! Channel. Jade. Jade. Jade. Jade. Jade. Jade ... topics or trends amongst teenagers on the internet, at school and in the ...<|separator|>
  28. [28]
    Page 179 | Animation Magazine
    ... Go Astro Boy Go! in 2019. A CG-animated U.S./Hong Kong co-pro movie was also released in 2009. While the 1963 Astro Boy enjoyed initial popularity upon ...Missing: legacy | Show results with:legacy<|control11|><|separator|>
  29. [29]
    Confessions of a Comic Book Guy -- The Impending Boy Robot ...
    Mar 27, 2019 · The next one is Go Astro Boy Go, a French-Japanese co-production which is also intended for a preschool audience. Flying in formation next to ...