Benedict Cumberbatch voice acting as Smaug... Dat voice.
Not really sure how happy I am to see Legolas (or Tauriel) apparently having a large(ish) role since he's not actually in the book. Cameo appearances to relate the trilogies are fairly necessary for the movie audience, but lets not get carried away here.
Also, way too much CGI at 0:24. In fact it might even be a background drawing. Looks terrible.
Is the elf at :27 that nerd from Grandma's Boy?
Legolas doesn't even look like Orlando Bloom, is that even him? He must be wearing some sort of contact to change his eyes.
Still really excited though.