马丁·辛

Martin Sheen

饰：Narrator

E.J. Smith

饰：Himself (archive footage)

Tim Foecke

饰：Himself

Paul-Henri Nargeolet

饰：Self - Expedition Leader,RMS Titanic Inc.,/ (as P H Nargeolet)

John P. Eaton

John P. Eaton

饰：Self (Historian)

Charles A. Haas

饰：Self (Historian)

George Tulloch

饰：Self - (Expedition Leader,President RMS Titanic Inc.)