Space Brothers
When they were young, the brothers Mutta and Hibito promised each other they would become astronauts. Now, in 2025, Hibito has followed his dream to become the first Japanese on the moon, but Mutta has just been fired from his job. His brother reminds him of their childhood promise, and Mutta…
Where to watch in United States
Available to stream with Crunchyroll, Crunchyroll Amazon Channel, Plex, Plex Channel, Tubi TV.
Crunchyroll
Crunchyroll Amazon Channel
Plex
Plex Channel
Tubi TV Streaming in other countries
Sorted by distance from 
United States
MX Mexico
BS Bahamas
CA Canada
CO Colombia
VE Venezuela
TT Trinidad and Tobago
EC Ecuador
PE PeruShowing 10 of 39 countries.
Cast, directors & writers
Hiroaki Hirata
Mutta Nanba (voice)
KENN
Hibito Nanba (voice)
Masayuki Katou
Kenji Makabe (voice)
Miyuki Sawashiro
Serika Itou / Mutta Nanba as a Boy (voice)
Masako Ikeda
Sharon Kaneko (voice)
Yuko Sanpei
Hibito Nanba as a Boy (voice)
Shô Ryûzanji
Tadashi Hoshika (voice)
Ryou Naitou
Yasushi Furuya (voice)
Shintaro Asanuma
Yamato Mizoguchi (voice)
Takanori Hoshino
Reiji Nitta (voice)
Ayumu Watanabe
Director
Hideaki Uehara
Director
Shigeru Ueda
Director
Daisuke Tsukushi
Director
Takahiro Harada
Director
Matsuo Asami
Director
Yasuo Tsuchiya
Director
Nanako Shimazaki
Director
Daiji Suzuki
Director
Toshimasa Ishii
Director
Tomotaka Shibayama
Director
Akiko Seki
Director
Hiroshi Kugimiya
Director
Hisatoshi Shimizu
Director
Yoshihiro Oka
Director
Fumio Maezono
Director
Koji Aritomi
Director
Yukihiko Asaki
Director
Yusuke Kamata
Director
Shigeru Yamazaki
Director
About streaming Space Brothers in United States
In United States, the listed subscription streaming options for Space Brothers are Crunchyroll and Crunchyroll Amazon Channel.
Ad-supported streaming is listed on Plex, Plex Channel, and Tubi TV in United States. Check the provider for access requirements.
Crunchyroll Amazon Channel is listed as a channel option. Check the channel's subscription requirements on its host platform before signing up.
These listings are for the show and do not confirm that every season or episode is included. Use the season selector to check a specific season.
Our listings also show streaming in 38 other countries, including Mexico, Bahamas, and Canada. Follow the country guides below to compare providers.
Crunchyroll and Crunchyroll Amazon Channel are also listed in Mexico. Catalogs and season coverage can differ between countries.
Automatically summarized from TMDB watch-provider listings supplied by JustWatch. Listings fetched . Streaming availability can change. Rental and purchase offers are not included.