2005

- Discovery Holding Company is established

24 - *Grizzly Man* premieres at the Sundance Film Festival

10 - *Industrial Revelations* premieres its second season

14 - *Toolbelt Diva* concludes its first season

17 - *Who Gets the Dog?* premieres on Animal Planet

22 - *Town Haul* premieres on TLC

29 - *Moving Up* premieres on TLC

30 - *Pompeii: The Last Day* premieres on the Discovery Channel

*American Chopper* premieres its third season

31 - *Animal Cops: San Francisco* premieres on Animal Planet

*MythBusters* premieres its third season

6 - *Puppy Bowl* premieres on Animal Planet

8 - *Deadly Women* premieres on the Discovery Channel

19 - *Endurance* concludes its third season

*Trading Spaces: Boys vs. Girls* concludes its third season

*Kenny the Shark* airs its final episode

21 - *Animal Cops: Houston* premieres its third season

22 - *Deadly Women* concludes its first season

26 - *Town Haul* concludes its first season

6 - *Wild Kingdom* premieres its third season

7 - *Mystery Diagnosis* premieres on the Discovery Health Channel

14 - *Industrial Revelations* concludes its second season

*Pet Star* airs its final episode

16 - *Strange Days at Blake Holsey High* concludes its third season

17 - *Overhaulin'* concludes its second season

20 - *Dragons: A Fantasy Made Real* premieres on Animal Planet

26 - *Darcy's Wild Life* concludes its first season

29 - *How It's Made* concludes its fourth season

9 - *Town Haul* concludes its second season

10 - *Supervolcano* premieres on the Discovery Channel

12 - *Deadliest Catch* premieres on the Discovery Channel

19 - *Rides* concludes its third season

22 - *Miracle Planet* premieres on the Science Channel

*Unsolved History* airs its final episode

23 - *Party Girl* premieres on Discovery Home

24 - *Trading Spaces: Family* airs its final episode

25 - *Impact: Stories of Survival* airs its final episode

14 - *Alien Planet* premieres on the Discovery Channel

*Moving Up* concludes its first season

16 - *Science of Star Wars* premieres on the Discovery Channel

18 - *Science of Star Wars* airs its final episode

21 - *Voyage to the Planets and Beyond* premieres on the Discovery Channel

22 - *Wild Kingdom* concludes its third season

30 - *Overhaulin'* premieres its third season

31 - *Rides* premieres its fourth and final season

*The Most Extreme* concludes its third season

3 - *Toolbelt Diva* premieres its second season

*Haunted Hotels* airs its final episode

4 - *Property Ladder* premieres on TLC

5 - *The Greatest American* premieres on the Discovery Channel

6 - *Stranded with Cash Peters* premieres on the Travel Channel

8 - *Survivorman* concludes its first season

10 - *Dr. G: Medical Examiner* concludes its first season

*Monster House* concludes its third season

*Animal Cops: San Francisco* airs its final episode

14 - *Deadliest Catch* concludes its first season

15 - *Buggin' with Ruud* and *Corwin's Quest* premiere on Animal Planet

18 - *In a Fix* airs its final episode

21 - *10 Years Younger* concludes its first season

14 - *Flip That House* premieres on TLC

15 - *Dr. G: Medical Examiner* premieres its second season

16 - *Party Girl* concludes its first season

19 - *Time Warp Trio* premieres on Discovery Kids and Discovery Kids on NBC

23 - *5 Takes* premieres on the Travel Channel

25 - *Anthony Bourdain: No Reservations* premieres on the Travel Channel

26 - *Dirty Jobs* premieres its first official season

27 - *Master Blasters* premieres on the Science Channel

29 - *American Hot Rod* concludes its second season

30 - *Trading Spaces* concludes its fifth season

9 - *Going Tribal* premieres on the Discovery Channel

12 - *Monster House* premieres its fourth and final season

15 - *Backyard Habitat* and *K9 Karma* premiere on Animal Planet

19 - *Dr. G: Medical Examiner* concludes its second season

20 - *Town Haul* premieres its third and final season

29 - *10 Years Younger* premieres its second season

30 - *Dirty Jobs* concludes its first season

9 - *Ambush Makeover* airs its final episode

10 - *Darcy's Wild Life* premieres its second and final season

*5 Takes* concludes its first season

11 - *The Flight That Fought Back* premieres on the Discovery Channel

13 - *Going Tribal* concludes its first season

15 - *Flip That House* concludes its first season

19 - *Mega Builders* premieres on the Discovery Channel

20 - *Firehouse USA: Boston* premieres on the Discovery Channel

24 - *Town Haul* airs its final episode

26 - *Hi-5* premieres its second and final season

27 - *Dirty Jobs* premieres its second season

*Clean Sweep* airs its final episode

*Endurance* premieres its fourth season

*Trading Spaces: Boys vs. Girls* premieres its fourth and final season

3 - *The Adam Carolla Project* premieres on TLC

*American Hot Rod* premieres its third season

5 - *Moving Up* premieres its second season

7 - *Ballroom Bootcamp* premieres on TLC

*While You Were Out* concludes its third season

14 - *While You Were Out* premieres its fourth season

15 - *Property Ladder* concludes its first season

17 - *American Hot Rod* concludes its third season

19 - *Extreme Engineering* premieres its third season

22 - *Tuckerville* premieres on TLC

24 - *Roush Racing: Driver X* premieres on the Discovery Channel

*Sunrise Earth* premieres its second season

*American Chopper* concludes its third season

25 - *The Most Extreme* premieres its fourth season

28 - *A Haunting* official series and *I Shouldn't Be Alive* premiere on the Discovery Channel

*Sunrise Earth* concludes its second season

*10 Years Younger* concludes its second season

### November

5 - *Dinosaur Face-Off* and *Before the Dinosaurs* premiere on the Discovery Channel

7 - *Anthony Bourdain: No Reservations* concludes its first season

10 - *New Breed Vets* premieres on Animal Planet

11 - *Animal Planet Report* premieres on Animal Planet

12 - *Trading Spaces* premieres its sixth season

14 - *K9 Karma* airs its final episode

15 - *Rides* airs its final episode

16 - *MythBusters* concludes its third season

18 - *Animal House: A Dog's Life* premieres on Animal Planet

19 - *Tuckerville* concludes its first season

*Tutenstein* concludes its second season

25 - *Firehouse USA: Boston* airs its final episode

28 - *Mystery Diagnosis* concludes its first season

29 - *How It's Made* concludes its fifth season

### December

3 - *Trading Spaces: Boys vs. Girls* airs its final episode

4 - *Chasing Nature* premieres on Animal Planet

5 - *Cash Cab* premieres on the Discovery Channel

*It Takes a Thief* concludes its first season

9 - *Mega Builders* concludes its first season

12 - *Animal Cops: Detroit* airs its final episode

13 - *Animal Cops: Houston* concludes its third season

16 - *Animal Precinct* concludes its fourth season

*Ballroom Bootcamp* concludes its first season

20 - *The Adam Carolla Project* concludes its first season

22 - *Backyard Habitat* concludes its first season

*New Breed Vets* airs its final episode

27 - *Dr. Know* premieres on the Discovery Health Channel

28 - *American Casino* airs its final episode