We didn't know we would be at WDW on Thanksgiving until about 6 weeks before, so we weren't able to get a reservation for 8 at any of the normal restuarants. I did find out on these boards however, that they were having a Thanksgiving Buffet at the Swan Ballroom. We got a 1:15 reservation. It was a little earlier than I had wanted, but it was all I could get.
I have to say the whole experience was great. They started serving at 1:00, so there was no wait for our table. Since it was in the ballroom, all the tables sat 10, so we had plenty of room. There were two waiters for our table who were in their formal dress banquet type outfits. They were extremely attentive.
The food was excellent, standard thanksgiving fair with Turkey, stuffing, etc. Also had ham, a pasta with shrimp and so forth.
There was an excellent dessert buffet with pumpkin pie and other tasty treats. My nefew didn't like any of the desserts, he is extremely picky, and the waiter went to the house phone nearby and called Mickey who told him to go get ice cream for him and my boys. That made them very happy.
The best part of the whole thing was that there were 3 character stations set up around the room. One had 1/2 hour of Stich alternating with Donald Duck, one had Buzz and Woodie alternating and the best one was Mickey and Minnie together! The lines were short, and we were able to get a great family picture with both Mickey and Minnie.
The price for the dinner was a bit pricey, $40 or so for adults and $23 I believe for kids. That included gratuities.
Although we didn't get to eat in a regular WDW restaurant I was very happy with the way dinner turned out!