I meet around a total of 9 characters during my Senior Trip. But that was due to our schedule for that trip. I remember two cast members gave me advice for when Marie usually comes out on sunny and non-rainy days. She also comes out around 10:30am.
When you had to Walt Disney World next January. Don't forget to meet Marie The Kitten at the Magic Kingdom. It's one of the best meet and greets a guest can have. Since Marie has the best interactions with guests and young children.