Preheat oven to 180 degrees C. Position oven rack in the bottom third of the oven.
In a medium bowl, toss together the dried cranberries, sugar, flour and allspice. Mix in the apples, brandy and vanilla.
Place one pastry sheet in a round pie dish so that it hangs 5cm over the edges. Pour filling into the pie shell and cover with top pastry sheet. Seal and flute the edges. Cut slits in the top using a small knife.
Bake in the preheated oven for 60 to 65 minutes or until apples are tender and crust is golden.