

Information
First Air DateSeptember 12, 2001
Last Air DateOctober 31, 2001
Seasons1
Episodes8
Runtime51m
StatusEnded
NetworkBBC One
8.4
360 votesPopularity13
Synopsis
Sir David Attenborough narrates this critically acclaimed series that dives deep into the marine environment of Planet Earth. Although two-thirds of the world's surface is covered with water, scientists know less about the oceans than they do about the surface of the moon. This limited series travels from various coasts to the poles to examine watery denizens ranging from the gigantic blue whale to microscopic coral polyps.
Cast & Crew
Creator
Andy Byatt
Featured Cast

David Attenborough
Self - Narrator (voice)