Preheat oven to 350 degrees. Split zucchini in half lengthwise, removed the ends and remove seeds with a teaspoon, making a well down the center. Sprinkle zucchini with salt and pepper, place on a baking sheet and cook for 10 minutes.
While zucchini is cooking, mix softened cream cheese, goat cheese, Italian Seasoning, salt and pepper in a bowl until well blended. When zucchini comes out of the oven, fill the wells with the cheese mixture.
Place torn Prosciutto on top of the cheese mixture, pressing lightly so it doesn't fall off. Sprinkle breadcrumbs across all of the zucchini and place back in the oven for 10 minutes.
If you would like the bread crumbs to be toasted, set the oven to broil and cook an additional 2 minutes.