Deep Ocean: Kingdom of the Coelacanth

Name: Deep Ocean: Kingdom of the Coelacanth
Genre: Documentary
Released: 2026-04-18
Duration: 52 min
Cast: David Attenborough, Masamitsu Iwata, Kerry Sink

Deep Ocean: Kingdom of the Coelacanth (2026)

0:52 (52 min)

Documentary

United States, Japan, Germany

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Actors and characters

Movie poster "Deep Ocean: Kingdom of the Coelacanth"

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Production

NHK Enterprises, ZDF/Arte, OceanX Media

Release date

18 April 2026

Actors

David Attenborough

himself (narrator, voice)

Masamitsu Iwata

themself

Kerry Sink

themself

All actors and roles (3)

Short description

David Attenborough looks into the ocean's depths to discuss the coelacanth, a primeval fish hidden for 400 million years. Its mysterious movements reveal vital clues about life's journey from sea to land, as well as secrets of evolution and survival.