There is an Ice Cream Social held at the Garden Grill restaurant in the Land Pavaillion at Epcot. This event has Mickey, Pluto, Chip and Dale. You are served an Ice Cream Sundae (very yummy!) and the characters come around to your table just like any other character meal. Unfortunately, the Garden Grill will be closed (not sure of the dates) in the near future (if not now) while they finish Soarin' in the Land.
There is also the Princess Storybook Breakfast held in the Norway restaurant (Ashkerus/sp?).
Hope this helps.