Narrator
Nigel Barber
Self / Technical Supervisor
Elliot Graves
Self / Microbial Ecologist
Lori Johnston
Self / Relative of Benjamin Guggenheim
Sindbad Rumney-Guggenheim
Self / Titanic Specialist
Parks Stephenson
Self / Chief Submersible Pilot
Victor Vescovo
Director of Photography
Paul Williams
Director
Tom Stubberfield
Original Music Composer
Graham Hadfield
Editor
Marco Ruffatti
Producer
Executive Producer
Helen Hawken
Anthony Geffen