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Best Documentary Movies and TV Shows to Watch Now on Plex (Free)

Discover the best Documentary Movies and TV Shows of all time on Plex (Free) with our comprehensive list. From classic favorites to new releases. Watch the best Documentary Movies and TV Shows ever on Plex (Free), add them to your watchlist now.
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Popular Documentary Movies & TV Shows

 Our Platinum Queen: 70 Years on the Throne Poster

Our Platinum Queen: 70 Years on the Throne (2022)

 The Pigeon Tunnel Poster
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The Pigeon Tunnel (2023)

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Recently Added Documentary Movies & TV Shows

 Nova Poster
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TV

Nova (1974)

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 World's Most Evil Prisoners Poster
TV

World's Most Evil Prisoners (2024)

 A Flash of Beauty: Bigfoot Revealed Poster

A Flash of Beauty: Bigfoot Revealed (2023)

Drama Documentary Movies & TV Shows

 Bedlam: The History of Bethlem Hospital Poster

Bedlam: The History of Bethlem Hospital (2010)

 MythBusters Poster
Subscribe
TV

MythBusters (2003)

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Biography Documentary Movies & TV Shows

 Free Solo Poster
Subscribe

Free Solo (2018)

hulu_plus

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 Tech Billionaires: Elon Musk Poster

Tech Billionaires: Elon Musk (2021)

History Documentary Movies & TV Shows

 Our Platinum Queen: 70 Years on the Throne Poster

Our Platinum Queen: 70 Years on the Throne (2022)

 The Bloody Hundredth Poster
Subscribe

The Bloody Hundredth (2024)

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Comedy Documentary Movies & TV Shows

 Clarkson's Farm Poster
Subscribe
TV

Clarkson's Farm (2021)

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 The Secret Disco Revolution Poster

The Secret Disco Revolution (2013)

Thriller Documentary Movies & TV Shows

Adaptation Documentary Movies & TV Shows

 Blackfish Poster
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Blackfish (2013)

hulu_plus

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 Forensic Files Poster
TV

Forensic Files (1996)

 Cracking the Shakespeare Code Poster

Cracking the Shakespeare Code (2017)

Musical Documentary Movies & TV Shows

Mystery Documentary Movies & TV Shows

 Quiet on Set: The Dark Side of Kids TV Poster
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TV

Quiet on Set: The Dark Side of Kids TV (2024)

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 The World's First Time Machine Poster

The World's First Time Machine (2003)

Music Documentary Movies & TV Shows

 Raw Spice Poster

Raw Spice (2001)

Crime Documentary Movies & TV Shows

 Forensic Files Poster
TV

Forensic Files (1996)

 Tickled Poster

Tickled (2016)