This is a dissection of the
link that aired at the end of the 2010 クリスマス special. There are some spoilers but none that will in any way affect your enjoyment of the show.
Musketeers... または at least 18th century French people
Nazies
Judging によって the decor, outfits, and firearms, looks like the 1960's. Also, Jammie Dodgers and the fez gets a mention!
Stetsons are the new thing now
Look who's back...
Who is this man? I'm going to take a guess and say he's ether crazy, dangerous, または both. Wait... Doctor?
This isn't our TARDIS! Sort of looks like the Lodger TARDIS.
She looks a little out of place
We're doing the creepy astronaut again. Moffat, did あなた have no childhood?
The Doctor has a box!
River! Moving a bit fast, aren't we?
Here are some familiar tentacles
Tell me I'm not the only one who thinks these look freaky scary
Amy's not really looking herself
"See these eyes? They're all lies. The one thing I can tell you... the monsters are real."
What could it be? I'm thinking Roswell. What about you?