Andy Saunders (Self - Aviation Historian), Eric Grove (Self - Naval Historian), Sven Van Haelst (Self - Maritime Archaeologist, Flanders Marine Institute), James Delgado (Self - Maritime Archaeologist, SEARCH Inc.), James Holland (Self - Writer and Historian), Fredrik Soreide (Self - Norwegian University of Science and Technology), Graham Scott (Self - Marine Archaeologist), Glenn Skelton (Self - Managing Director, Seatech Diving), Craig Sechler (Narrator)