Dragan PopovSelf - Expedition Leader LuminSelf - Expedition Instructor Nicolas PopovSelf - Expedition Leader Itxaso ZuñigaSelf - Expedition Instructor Daniel F. MaloneSelf - Underwater Cameraman Jane PopovSelf - Expedition Co-founder H. Marshall GolnickEksekutiv produsent / Creator Jessica HanlonEksekutiv produsent Ellen Levy-SarnoffEksekutiv produsent / Creator Meryl MarshallEksekutiv produsent Susan WhittakerEksekutiv produsent Andreas KossakCinematographer Tony OlivieriCinematographer Thom FennesseyLinjeprodusent 