Preheat oven to 350 degrees F.
In a medium bowl, cream the cream cheese and Italian dressing mix together and spread on the bottom of a 7x10 baking dish.
Pour marinara sauce over the top of cream cheese layer.
Sprinkle mozzarella cheese over sauce.
Then sprinkle sausage over cheese.
Next, sprinkle chopped pepperoni over sausage.
Next, layer olives over pepperoni.
Lastly, sprinkle Parmesan cheese over olives.
Place dip in oven at 350 degrees F for 15 minutes.
Finally, sprinkle parsley over the top and serve with toasted baguettes.