Thomas BehrendSelf - Wildlife Filmmaker / 監督 / Cinematographer / Script Florian GranerSelf - Nature Filmmaker / 監督 / Cinematographer Ute MargreffSelf - Dolphin Expert Alexandros FrantzisSelf - Sperm Whale Expert / Cinematographer Mike JohnsonSelf - Underwater Photographer / Cinematographer Bob BondeSelf - Scientist Vassilis KouroutosSelf - Monk Seal Expert Todd GravesSelf - Florian's Friend Roberto RinaldiSelf - Underwater Photographer / Cinematographer Ken BalcombSelf - Orca Research Pioneer Gina TruesdellSelf - Florian's Wife Eleonora de SabataSelf - Shark Expert Tierney ThysSelf - Marine Biologist David MurphySelf - Veterinary Surgeon Heiko De Groot監督 / Script Christina Karliczek監督 / Cinematographer / 編集者 Thomas BehrendSelf - Wildlife Filmmaker / 監督 / Cinematographer / Script Roland Gockel監督 / Cinematographer Florian GranerSelf - Nature Filmmaker / 監督 / Cinematographer Tobias KaufmannCinematographer Hans FischerCinematographer Alexandros FrantzisSelf - Sperm Whale Expert / Cinematographer Yiannis IssarisCinematographer Mike JohnsonSelf - Underwater Photographer / Cinematographer Hans-Peter KuttlerCinematographer Tobias MennleCinematographer Roberto RinaldiSelf - Underwater Photographer / Cinematographer Dirk SchamuhnCinematographer Kathrin Dücker-Eckloff編集者 Andreas LonardoniComposer Clemens WinterhalterComposer Jörn RöverExecutive Producer: NDR Naturfilm Britta KiesewetterProducer: NDR Naturfilm Susanne LummerProducer: NDR Naturfilm Tom SymatzschkeProducer: NDR Naturfilm 
