Self / Granddaughter of John Jacob & Madeleine Astor
Self
Self / Discoverer of the RMS Titanic (as Dr. Robert Ballard)
Self / Wireless Operators of Titanic (archive footage)
Self / Great-Granddaughter of Margaret Brown
Self / Filmmaker
Self / Great-Grandson of Isidor & Ida Straus
Self / Author 'Titanic-An Illustrated History'
Self / Visual Historian
Self / First Officer Titanic (archive footage)
Self / Naval Systems Engineer
Self / VFX Supervisor
Self / Academy Award Winning VFX Supervisor
Self / Smart La Productions Director of Photography (as Christopher Lee Warren)