Documentary TV shows premiered in 2003

Mayday (2003-)
MythBusters (2003-2018)
Penn & Teller: Bullshit! (2003-2010)
Wheeler Dealers (2003-)
The First World War (2003-2003)
The Blues (2003-2003)
Wildboyz (2003-2006)
The Elegant Universe (2003-2003)
Brainiac: Science Abuse (2003-2008)
Sea Monsters (2003-2003)
World War I in Colour (2003-2003)
I Love the '70s (2003-2003)
Seven Wonders of the Industrial World (2003-2003)
Walking with Cavemen (2003-2003)
History Detectives (2003-)
The Future Is Wild (2003-)
Animal Cops: Houston (2003-2017)
Extreme Engineering (2003-)
Dinosaur Planet (2003-)
Time Commanders (2003-2016)
The Mark Steel Lectures (2003-2006)
Homes Under the Hammer (2003-)
Dirty Sanchez (2003-2008)
Wild West Tech (2003-2005)
Masterminds (2003-2007)
Russia, Land of the Tsars (2003-2003)
Stalingrad (2003-)
Ancient Discoveries (2003-2009)
Imagine (2003-)
Leonardo (2003-2003)
Mexico: One Plate at a Time (2003-2019)
Churchill (2003-2004)
Days That Shook the World (2003-2005)
Grumpy Old Men (2003-)
High Chaparall (2003-2008)
Keuringsdienst van waarde (2003-)
Get Out (2003-2012)
Simply Ming (2003-)
Made in America (2003-2008)
Family Business (2003-2006)
Dog the Bounty Hunter (2003-2012)
Beautiful Homes & Great Estates (2003-)
Traffic Cops (2003-)
Extraordinary People (2003-)
Rides (2003-)
Comedy Connections (2003-2008)
72 Hours: True Crime (2003-2007)
DNA (2003-)
Monsters We Met (2003-2003)
Deep Sea Detectives (2003-)
Secrets of Archaeology (2003-)
Soundstage (2003-)
Before We Ruled the Earth (2003-2003)
Weird Travels (2003-2006)
Unexplained Mysteries (2003-2004)
Freedom: A History of US (2003-2003)
Buy Me (2003-)
That'll Teach 'Em (2003-2006)
Jungle (2003-)
Investigating History (2003-)
CNBC Documentaries (2003-)
Original title: CNBC Originals
Facelift (2003-)
Elefant, Tiger & Co. (2003-)
Great Cars (2003-)
Jane Goldman Investigates (2003-)
ZIBB (2003-2021)
Nature Tech (2003-)
Moments in Time (2003-)
Il était une fois... (2003-)
Football Challenge (2003-)
The Great Rod Race (2003-)
One Life (2003-)
Missing (2003-2025)
This Far by Faith (2003-)
Don't Drop the Coffin (2003-)
Ark Royal (2003-2003)
No. 57: The History of a House (2003-)
So What Do You Do All Day? (2003-2004)
VH1 Goes Inside (2003-)
The Real Roseanne Show (2003-)
Visions of Space (2003-2003)
Die ultimative Chartshow (2003-)
Décore ta vie (2003-)
Industrie-Dynastien in NRW (2003-)
Store danskere (2003-)
Meet the Royals (2003-)
Metropolis: The Power of Cities (2003-2007)
Original title: Metropolis - Die Macht der Städte
Ceské himalájské dobrodruzství (2003-)
[W] wie Wissen (2003-2022)
Faszination Universum (2003-2005)
OBLS (2003-)
La segunda guerra mundial (2003-2003)
La Maison France 5 (2003-2020)
Welt der Tiere (2003-)
Ärger im Revier - Auf Streife mit der Polizei (2003-2006)
Wir in Bayern (2003-)
Die Hit-Giganten (2003-)
Signe & BS på afveje (2003-)
60 jours, 60 nuits (2003-)