Name	Known for
Craig Sechler Self - Narrator (voice) Self - Narrator (voice) See fewer	Mighty Aphrodite (1995)
James L. Nelson Self - Novelist (as James Nelson) Self - Novelist (as James Nelson) See fewer	Pritzker Military Library Presents (2006)
Sam Willis Self - Archaeologist and Historian (as Dr. Sam Willis) Self - Archaeologist and Historian (as Dr. Sam Willis) See fewer	Cents (2016)
Arthur B. Cohn Self - Director Emeritus, Lake Champlain Maritime Museum Self - Director Emeritus, Lake Champlain Maritime Museum See fewer	Drain the Oceans (2018)
Jim Kennard Self - Shipwreck Explorer, Shipwreck World Self - Shipwreck Explorer, Shipwreck World See fewer	Drain the Oceans (2018)
Dan Scoville Self - Subsea Engineer, OceanGate Self - Subsea Engineer, OceanGate See fewer	Drain the Oceans (2018)
John Broadwater Self - Maritime Archaeologist (as Dr. John Broadwater) Self - Maritime Archaeologist (as Dr. John Broadwater) See fewer	Ghosts of the Abyss (2003)
Maya Jasanoff Self - Historian and Author, Harvard University (as Prof. Maya Jasanoff) Self - Historian and Author, Harvard University (as Prof. Maya Jasanoff) See fewer	Civilizations (2018)
Ryan Johnston Self Self See fewer	The 5th Quarter (2010)