Jon Henderson (Self - Archaeologist, University of Nottingham), Peter Campbell (Self - Maritime Archaeologist, British School at Rome), Simon Keay (Self - Archaeologist, University of Southampton), Carlos de Juan (Self - Maritime Archaeologist, University of Valencia), Beverly Goodman (Self - Marine Geologist, University of Haifa), Craig Sechler (Narrator), Russell Boulter (Narrator: National Geographic Channel)