When a monstrous creature escapes from a melting iceberg, a self-doubting teenage humpback whale must face his greatest fears and dive into the darkest depths with his friends, to discover the mystical song that can save the oceans from destruction.
| Actor | Role |
|---|---|
 Vincent TongVincent | Vincent |
 Bruce DinsmoreWalter | Walter |
 Jenna Wheeler-HughesDarya | Darya |
 PriyankaOra | Ora |
| CChimwemwe MillerHumphrey | Humphrey |
 Jen ViensBolt/Yellow Fish Mother | Bolt/Yellow Fish Mother |
 Lisa OrtizPenguin | Penguin |
 Elizabeth NealeDeb | Deb |
 Matthew KabweY | Y |
 Jessica KardosIzzy/Yellow Fish Daughter | Izzy/Yellow Fish Daughter |
 Flemming SteinVincent | Vincent |
| PPhilipp A. ReinheimerWalter | Walter |
| LLaura PfisterDarya | Darya |
| PPhilippa JarkeOra | Ora |