Didn't Texas Chainsaw Massacre have clips set up? May be entirely wrong, I didn't attend that year. If it wasn't 2007, 2006 had multiple videos...
Walking Dead doesn't so much count to me because it was literally a commercial. Like, not even a "let's catch you up," it's a blatant commercial. Half the things you saw in those vids were not seen in the house. Cabin in the Woods shouldn't suffer the same problem since they said they were going to film some new footage to establish your role in the story...