Plot: Animals go to the extreme to survive in the vast marine desert.
Cast
David AttenboroughSelf - PresenterDavid Attenborough was 91 in Blue Planet II - Season 1 - Big Blue (Episode 4).
Birthday: Sat, May 08 1926
Crew
John RuthvenProducerJohn Ruthven was >> in Blue Planet II - Season 1 - Big Blue (Episode 4).
Birthday: Unknown Birthday
Sarah ConnerAssociate ProducerSarah Conner was >> in Blue Planet II - Season 1 - Big Blue (Episode 4).
Birthday: Unknown Birthday