The Second Doctor Pins and Buttons

The second Doctor, played by Patrick Troughton with his companions Jamie and Victoria surround by Cybermen awakening from their tombs.

The Second Doctor

The Cosmic Hobo....

The Second Doctor

The 12th Doctor with four of his early incarnations.

The Second Doctor running,

It's the latest catchphrase craze on Twitch as Doctor Who streams on the gaming channel this summer. Join in the fun as Twitch TV covers the second Doctor stories. Watch Patrick Troughton as the Doctor and Frazer Hines as Jamie McCrimmon and remember, when in danger, it's a safe bet that the Doctor will cry out, "No Jamie no!"

Here are all the iterations of the Doctor’s sonic through out the ages!

I warned you, Julius, I warned you! Funny phrase/meme from Twitch's airing of classic Doctor Who episodes. Find your favorite quote and put it to good use.

The 'Cosmic Hobo.' Patrick Troughton. He played the Doctor between 1966 and 1969. The decision to write the regeneration features of the Doctor came after the first Doctor, William Hartnell, had health problems and struggled with his lines. The show was a hit and obviously, the producers didn't want the show to end, so they considered replacing Hartnell with a lookalike, as had been done on many shows in the past when an actor couldn't continue with the role. Fortunately, the creators had the idea that the Doctor, being an alien, could simply regenerate every cell in his body when he died. This way, they could cast a fresh, completely different actor without all the fuss of "does he really look like and act like the original Doctor?" ...