Tusker House has some of the best buffet foods in any of the parks. I ate there in Sept. and enjoyed the food. I have another post somewhere about what happened to us, but briefly I'll mention just make sure you get a fairly early ADR and arrive early for it. We had a 10:30 ADR and ended up waiting about 35 minutes after arriving (early) to be seated. Our breakfast was cut short as they started switching over to lunch shortly before we were able to get our second plate of food. And mind you we took the approach of getting small portions so that we could try more different food items. It was rather disappointing that the lunch switch happened so soon and we were not seated in a decent amount of time. Other than that the meal and the character meet & greet was great! My DD who was even so tired she wanted to sleep at the table was beyond excited when she was able to get time with the characters.
I'd have to double check, but I believe there was Donald, Mickey, Daisy, Goofy, and Minnie.
HTH
Jason