These are part of the merchandising blitz that will accompany Disney Star Wars Weekend at Disney Hollywood Studios in Florida. They will presumably be made available at other parks later on.
The Mickey Jedi Starfighter is pretty genius. Unlike some of their other combo figures, it's actually in scale with other Star Wars toys.
Uncle Deadly as Palpatine? Seems obvious, doesn't it? The chickens with Imperial helmets are the highlight here.
There's more - including a Thermal Detonator "Hot Potato" game! - over at the Disney Parks blog.