Overview

This documentary follows oceanographer Sylvia Earle's campaign to save the world's oceans from threats such as overfishing and toxic waste.

Cast

James Cameron

Self

Michael deGruy

Self (archive footage)

Sylvia Earle

Self

N/A

Bryce Groark

Self

N/A

Jeremy Jackson

Self

N/A

Carl Safina

Self

Fisher Stevens

Self