There is also a Japanese dub for the Big Hero 6 animated series. In the series, the voice actors changed:

The dub features a cast of prominent Japanese actors and voice talent: Hiro Hamada : Voiced by Koutaro Nishiyama : Voiced by Yasuhiro Mamiya Tadashi Hamada : Voiced by Shin-ichiro Miki , a legendary voice actor known for roles in (James/Kojiro) and Fullmetal Alchemist: Brotherhood (Roy Mustang). Honey Lemon : Voiced by ** Mai Yamane GoGo Tomago : Voiced by Satsumi Matsuda : Voiced by Shunsuke Sakuya : Voiced by Masahito Kawanago How to Watch You can typically access the Japanese dub on by changing the "Audio" settings in the player menu to Japanese (日本語) . Note that in Japan, the movie title is simplified to just translation changes made for the Japanese audience?

: Koizumi, a well-known actor and son of former Prime Minister Junichiro Koizumi, provides the voice for Hiro’s older brother. His performance was a major draw for audiences, with many viewers noting the character's charm and "crush-worthy" status in Japan.