Mike Arbuthnot

饰：(as Mike Arbuthnot)

Emily Jateff

饰：Self - Marine Archaeologist

Belinda Sawyer

饰：Self - Marine Coordinator

卡尔·斯宾塞

Carl Spencer

饰：Self

托尼·罗宾逊

Tony Robinson

饰：Himself - Presenter

詹姆斯·卡梅隆

James Cameron

饰：Himself

Lori Johnston

饰：Herself - Microbiologist

Don Lynch

Don Lynch

饰：Himself - Titanic Historian

Parks Stephenson

Parks Stephenson

饰：Himself - Titanic Historian