Best Documentary TV Series of 2009
336 Documentary series that started in 2009, ranked by popularity
Ancient Aliens
14K 290 2009–present
Documentary · History
River Monsters
6K 89 2009–2017
Adventure · Documentary · Mystery
30 for 30
6K 141 2009–present
Biography · Documentary · History
Teen Mom OG
5K 238 2009–2021
Documentary · Drama · Reality-TV
Hoarders
4K 182 2009–present
Documentary · Reality-TV
Life After People
2K 28 2009–2025
Documentary · Sci-Fi
Newswipe
2K 12 2009–2010
Comedy · Documentary
Disappeared
2K 151 2009–2023
Crime · Documentary · Mystery
Conspiracy Theory with Jesse Ventura
1K 24 2009–2012
Documentary
Toy Stories
1K 10 2009–2014
Adventure · Documentary
On the Case with Paula Zahn
1K 412 2009–present
Crime · Documentary
The Pyramid Code
867 5 2009–2009
Documentary
Monsters Inside Me
857 77 2009–present
Documentary
Nazi Death Squads
834 4 2009–2009
Documentary · History · War
Merlin: Secrets & Magic
826 14 2009–present
Documentary
How the Earth Was Made
824 26 2009–2010
Documentary · History
Alaska State Troopers
814 101 2009–present
Documentary · Western
The Haunted
722 26 2009–present
Documentary · Horror · Mystery
Christina Grimmie Zeldaxlove 64
656 1 2009–2016
Documentary · Music · Musical
Dateline Mystery
583 6 2009–present
Crime · Documentary · Mystery
Deadly 60
571 131 2009–present
Documentary
Last Chance to See
567 8 2009–2010
Documentary
Lock 'N Load with R. Lee Ermey
524 13 2009–present
Documentary · History · War
Todd's Pop Song Reviews
458 205 2009–present
Comedy · Documentary · Music