Hi
We've just got back (sat) and watched this on Friday morning only. It consisted of Mickey, Pluto and Goofy walking in front of 5 cars/floats containing Donald and Daisy, stitch, lilo and chip and dale. It drives from the flying carpets area to the stage around the stage then it stops. All the characters then do a meet and greet sort of thing for about 15 minutes... be prepared to push and have sharp elbows!!!!- if you want photos and signatures. Then they get back in their cars etc and drive off towards the Backlot / Stunt show area.
Worth a watch if you're there, but a bit of a scrum too.