Titanic: Secrets of the Shipwreck
PG2025•47m
Documentary
For seven decades after its tragic sinking, the Titanic lay undiscovered on the ocean floor. This compelling two-part documentary tracks the search for the wreck across the depths of the Atlantic.
Production
BriteSpark Films, Argonon
Language
EN
Status
Ended
First Aired
August 10, 2025
Last Aired
August 17, 2025
Networks
Channel 4, SBS
Created By
Dimitri Collingridge
Where to Watch
Region US · Lang EN
US
No providers available for this region.
Available in Your Library
Seasons & Episodes
Select a season to view episodes. Reddit links may contain spoilers.
Season
E1
Episode 1
Air date: 2025-08-10
Early expeditions to locate the Titanic push technology and determination to their limits, as ambitious search teams—led by figures like Jack Grimm—come tantalizingly close but ultimately fail to uncover the wreck.
E2
Episode 2
Air date: 2025-08-17
Oceanographer Robert Ballard embarks on a groundbreaking mission that finally reveals the Titanic’s resting place, transforming our understanding of the disaster and deep-sea exploration.
Cast
Kate Szell
Narrator (Voice)
Dr. William Ryan
Self
Andrew Skinner
Self
Tim Maltin
Self
Gareth Russell
Self
Anita Brosius-Scott
Self
Theda Carpenter
Self
Scot Christenson
Self
Roy Martin
Self
Jack Grimm
Self (archive footage)
Michael Harris
Self (archive footage)
Don Armand
Self (archive footage)
Dr. Fred Spiess
Self (archive footage)
James Drury
Self (archive footage)
Dr. Allen Harret
Self (archive footage)
Mark Olsson
Self (archive footage)
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