I have been a fan of Dr. Who since the Pertwee era. At one time I had the Tom Baker episode memorized. I am an my glee to see this show again.
At the end of the Christmas special was coming attractions, teasers for the 2006 season.
Remember...I did say spoilers...
Elisabeth Sladen will return as Sarah Jane Smith! One of the all time fan favourite companions. She started with Pertwee and was heavily involved in the early Baker years. K-9 will also appear in this episode.
You can't begin to realize how cool this is.