If you go see the Tangled (or Belle) show then hang around after, they come out and sign autographs and take pics. The CMs will tell you it's not guaranteed but after about ten minutes they show. What's great about this is only about a dozen people or so hang out to wait and they don't let people in who didn't see the show so they spend a good bit of time with the kids. I had read that the opposite (Belle or Rapunzel) meets outside during this but when we came out it was Merida. The meet happens the first two shows but not the third. When you walk by, you can see what show is coming up on the board. I am not a big show person but Tangled was super cute and I'd see it again.
Thank you! I couldn't get my daughter to sit through the Tangled show last time, but she's older now, so we'll give it another shot. Thanks for the heads up on hitting the first two shows, too!