Banana Fish Comes to Netflix with New English Dub After AI Voice Controversy

MAPPA's acclaimed anime adaptation of Banana Fish is heading to Netflix on August 12 with newly recorded English and French dubs. The arrival marks a fresh chapter for the series following a controversy over AI-generated dubbing that erupted on Amazon Prime Video in late 2025.

New Dubs with Human Voice Actors

Netflix confirmed the August 12 launch for select regions, with the platform commissioning full English and French dubs performed by professional voice actors. Brandon McInnis takes on the role of Ash Lynx in the English dub, with Jonathan Tanigaki voicing Eiji Okumura. On the French side, Sébastien Baulain voices Ash Lynx and Grégory Laisné handles Eiji Okumura.

The casting of experienced human performers is a deliberate contrast to the AI-generated dubs that previously drew backlash. For a series beloved for its emotionally intense narrative, the decision to invest in professional voice talent signals Netflix's intent to treat Banana Fish as a premium catalog addition rather than a quiet library pickup.

The AI Dub Controversy

Banana Fish previously streamed on Amazon Prime Video with English subtitles. In late November 2025, Amazon listed "AI beta" dubs for the English and Latin American Spanish versions of the series. The AI-generated voice tracks immediately drew criticism from fans and voice acting professionals, who raised concerns about the quality of the performances and the broader implications for the dubbing industry.

Aniplex, the series' distributor, did not issue a public statement at the time. Amazon Prime Video removed the AI dubs in December 2025. The series has since left the Amazon platform entirely, making Netflix its new exclusive streaming home.

The Banana Fish situation became one of the more visible flashpoints in the ongoing debate over AI voice technology in anime localization. The backlash reinforced that audiences - particularly for character-driven dramas where vocal performance carries significant emotional weight - have limited appetite for machine-generated dubs.

About the Series

Banana Fish is a 24-episode anime produced by MAPPA and directed by Hiroko Utsumi. It aired from July to December 2018 on Fuji TV's Noitamina programming block. Hiroshi Seko wrote the scripts, Akemi Hayashi designed the characters, and Shinichi Osawa served as sound director.

The series adapts Akimi Yoshida's manga of the same name, which ran from 1985 to 1994. The anime was produced as part of a commemoration project marking the 40th anniversary of Yoshida's debut as a manga artist. While the original manga was set in 1980s New York, the anime updates the setting to the modern day, incorporating smartphones and substituting the Vietnam War backdrop with the Iraq War.

The story follows Ash Lynx, a young gang leader in New York City, and Eiji Okumura, a Japanese photographer's assistant, as they become entangled in a conspiracy involving a mysterious drug known as "banana fish." The series blends action, crime thriller, and deeply emotional character drama across its full run, and it adapted the entire manga over its 24 episodes.

What This Means for Fans

Banana Fish has maintained a devoted fanbase since its 2018 broadcast, and the series has been difficult to access legally in recent months following its departure from Amazon. Netflix's pickup restores the show to a major global platform while adding something the series never previously had in an official capacity - a professionally produced English dub.

The August 12 launch date gives fans roughly a month to prepare. Netflix has not yet confirmed the full list of regions where Banana Fish will be available, so availability may vary by territory. The platform's history with anime catalog titles suggests broader rollouts often follow initial launches within a few months.

For viewers new to the series, Banana Fish remains one of MAPPA's most emotionally resonant productions and a standout entry in the crime drama genre within anime. The addition of a proper English dub may open the door for a new wave of viewers who prefer dubbed content.