Tintin cast!

He's Thomas Sangster, who I just saw (last night!) in a Doctor Who two-parter*:

[youtube http://www.youtube.com/watch?v=iQ9a3sCZy-8&hl=en]

I could see him being a good Tintin.

*Which I liked a lot, by the way.  And one that followed it up, "Blink", was my favorite of Season Three so far -- I love it that there are occasional episodes that don't star the Doctor.  And the Weeping Angels were REALLY creepy, especially before they got all fangy.