Doctor Who 50th Anniversary!

(Image via http://www.whos-name.com/archives/1336)

Today marks a special occasion for all of nerdkind-- It's Doctor Who's 50th anniversary!  You've probably already heard about/been looking forward to "The Day of the Doctor", the Doctor Who special that marks this occasion.
This post is just going to be a masterpost of all your pre-special essentials-- Teasers, trailers, photos, links, and more to follow today's happenings and prepare you for The Day of the Doctor!

(Image via http://isntthatwizard.tumblr.com/)

Here are all your essential trailers and other anniversary-related videos, if you haven't seen them yet:

If you haven't yet checked out Google's homepage today, I'd also suggest you go look at that and play the awesome little Doctor Who game.

The special is going to be shown in theaters across the world.  Here's where you can find the showing nearest you.  You can also watch it on TV on BBC 1.  If you live in the United States, the special's going to be on at 2:50 p.m. eastern time, 1:50 p.m. central time, 12:50 p.m. mountain time, and 11:50 a.m. pacific time.  If you don't have cable, here's where you can live stream it online.

To follow more of today's fun, follow #SaveTheDay or #DoctorWho50th on Twitter, or check out the Doctor Who 50th Anniverary tag on Tumblr.  Be sure to visit the BBC website to find everything else you need  for the anniversary.

So, break out your bow ties, fezzes, bananas, and sonic screwdrivers, and celebrate the Whovian Holiday!