Blue Planet III
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TV • 2026
Blue Planet III
Cinematic storytelling powered by Moviepedia.
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.
TMDB ★ 5.0/5Votes: 1
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1 availableTop Cast
David Attenborough
Self - Presenter
Hans Zimmer
Original Music Composer
—
Thom Lukas
Original Music Composer
—
Laurentia Editha
Original Music Composer
—
Russell Emanuel
Music Producer
—
Elizabeth White
Executive Producer
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Lara Bickerton
Producer
—
James Brickell
Producer
—
Tom Watt-Smith
Commissioning Editor
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Matt Cotton
Line Producer
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Dulcie Arnold
Production Executive
Where to watch
Sky GoAmazon VideoBBC iPlayerMeta Snapshot
SeriesStatus
Returning Series
Release
November 1, 2026
Episode Runtime
58 min
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