Returning, no date yet. Add it to My Brief and we'll tell you when new episodes are scheduled.
Where to Watch
No US streaming service lists Blue Planet III (2026) yet.
Details
- Genres
- Documentary
- Seasons
- 1 · 6 episodes
- Network
- BBC One
- First aired
- November 1, 2026
- Status
- Returning Series
- Starring
- David Attenborough
Show and film data from TMDB.
About Blue Planet III (2026)
The third series of this nature documentary uses the very latest in underwater filming techniques to reveal brand new and untold stories from magical underwater worlds focusing on five major underwater habitats: the tropical seas, temperate seas, polar seas, high seas and deep seas. Venture deeper beneath the waves. David Attenborough reveals ocean life more surprising, more intelligent and more precious than we ever realised.
Cast
-
David Attenborough
Self - Presenter
Seasons
-
Miniseries
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