Portrait of Mark Olsson

Mark Olsson

Bio: Mark Olsson is an American inventor and engineer, founder of DeepSea Power & Light (DSPL), a company specializing in deep-sea imaging and lighting equipment. He participated in the 1980–81 Titanic search expeditions organized by Mike Harris, providing and operating specialized cameras and lights on submersibles such as ROV Jason to capture video and images of the ocean floor
Born: Unknown birthdate.
Mark Olsson is ?
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Acting Roles
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Movies (Acting Roles)

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Poster of Search for the Titanic
Search for the Titanic
Mark Olsson was ? in Search for the Titanic as 'Self'.
Movie Released: Thu, Dec 03 1981
Poster of Return to the Titanic
Return to the Titanic
Mark Olsson was ? in Return to the Titanic as 'Self'.
Movie Released: Tue, Dec 01 1981

TV Shows (Acting Roles)

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Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Poster of Titanic: Secrets of the Shipwreck
Titanic: Secrets of the Shipwreck
Mark Olsson was ? in Titanic: Secrets of the Shipwreck as 'Self (archive footage)'.
TV Show Released: First Air Date
Sun, Aug 10 2025