On screen
Cast
7 credited performers
Andy Serkis
Narrator (voice)
Artwork unavailable
Diane Gendron
Marine Biologist
Artwork unavailable
Jeremy Kiszka
Marine Biologist
Artwork unavailable
Ladd Irvine
Marine Biologist
Artwork unavailable
Kate Stafford
Bioacoustician
Artwork unavailable
Ella Nancy
Marine Biologist
Artwork unavailable
Jasivi Arcos Diaz
Research Assistant