Characters played by Dan Nachtrab
Narrator
Characters played by Laurent Ballesta
Self - Teamleader & Biologist
Characters played by Charlie Huveneers
Self - Shark and Ray Ecologist - Flinders University - Australia
Characters played by Johann Mourier
Self - Shark Behavioral Ecologist - CRIOBE-CRNS - France
Characters played by Yannis P. Papastamatiou
Self - Marine Biologist - Florida International University - USA