John Marks
An image from Hitler: The Lost Tapes of the Third Reich, one of the productions that also features John Marks.

John Marks

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Inside the American Mob
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Inside the American Mob

2013

Blue Gold: American Jeans
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Blue Gold: American Jeans

2014

Search for the Lost Giants
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Search for the Lost Giants

2014

Hitler: The Lost Tapes of the Third Reich
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Hitler: The Lost Tapes of the Third Reich

2023

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Purple State of Mind

2008

Mission Mind Control
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Mission Mind Control

1979