They are Sunday, Wednesday and Friday mornings from 8-9am. We were there this past week and went in Friday morning. I HIGHLY recmmend being htere at 8:00am! We got there, and there were a ton of characters-very few people. Some of the characters pciekd some kids to go on rides with. We saw that CHip and Dale were climbing on the Carousel, so we got on and sat next to them! As they were getting off, each of them grabbed on my my children's hands and led them over to the area between It's a Small WOrld and Peter Pan where Minnie Mouse, Daisy Duck, and Wendy were kicking a ball with some kids. (No autographs are allowed during this hour-it is strictly playtime!). THey played follow the leader for quite a while, and then Wendy choose two more girls to go on Peter Pan with her (She had done this right at 8 also). One of them was my daughter, and she was ecstatic!! When they got off, Captain Hook was walking up, and Wendy grabbed my daughter and hid behind the garbage can. This led into a big game of Hide and Seek with even Hook taking a turn at counting! Stitch was riding Dumb over and over. Snow White and Dopey were by her ride and choose children to ride with them. Alice and the Mad Hatter and Piglet were out but then disappeared- I assume they went over to their rides. We weren't on that side of Fantasyland. Mickey, Goofy, and Pluto came out later and were playing with kids near the carousel. This was a truly magical morning for my children- especailly my daughter!