 Alessia ZecchiniSelf - Freediver | Self - Freediver |
 Stephen KeenanSelf - Deceased Freediver / Safety Diver | Self - Deceased Freediver / Safety Diver |
 Leigh BakerSelf - Respiratory Therapist | Self - Respiratory Therapist |
| MMahmoud BarracudaSelf - Scuba Diver | Self - Scuba Diver |
| IIlaria BoniSelf - Freediver Italian National Team | Self - Freediver Italian National Team |
 Kristof CoenenSelf - Freediver | Self - Freediver |
| LLily CrespySelf - Freediver | Self - Freediver |
| HHanako HiroseSelf - Freediver Japanese National Team | Self - Freediver Japanese National Team |
| PPeter KeenanSelf - Stephen's Father | Self - Stephen's Father |
| FFrancesca Koe OwingsSelf - Freediving Judge | Self - Freediving Judge |
| HHomar LeuciSelf - Freediver Italian National Team | Self - Freediver Italian National Team |
| AAlexey MolchanovSelf - Freediver | Self - Freediver |
| AAdam SkolnickSelf - Sports Journalist | Self - Sports Journalist |
| WWilliam TrubridgeSelf - World Record Holder /Self - Founder Vertical Blue | Self - World Record Holder /Self - Founder Vertical Blue |
| KKristina VackovaSelf - Underwater Photographer | Self - Underwater Photographer |
| NNathan VinskiSelf - Freediving Coach | Self - Freediving Coach |
| EEnzo ZecchiniSelf - Alessia's Father | Self - Alessia's Father |
