Told through the eyes of two friends Big Wave Pro-surfer Mark Mathews and MMA fighter Richie 'Vas' Vaculik.
| Actor | Role |
|---|---|
 Joel EdgertonNarrator | Narrator |
 Mick FanningHimself | Himself |
| MMark MathewsHimself | Himself |
 B.J. PennHimself | Himself |
 Kelly SlaterHimself | Himself |
| RRichie 'Vas' VaculikHimself | Himself |