David Tennant and Billie Piper will be back.
It's his first American production.
Matt gets giant Christmas stockings to use as socks and Jenna-Louise gets a stripper merman.
More drama, less comedy.
Being creepy through time and space!
Bring Matt Smith everywhere!
Plus: Comic-Con fans get a little too physical for Kaley Cuoco, and more, on our daily late-night roundup.
And in between grudge matches, we grill them about the new season of the show.
Our sci-fi-obsessed commenters asked; he replied.
Let us know anything you want to know from Matt Smith, the eleventh Doctor.
Britons have been up in arms all weekend over Saturday's surprise announcement that random 26-year old Matt Smith has been cast as the eleventh Doctor Who.