Mix cream cheese, oregano, parsley, and basil together in a small bowl.
Spread mixture in the bottom of a 9-inch pie plate, or a shallow microwave-safe dish. Sprinkle ½ cup of the mozzarella cheese and ½ cup of Parmesan cheese on top of the cream cheese mixture.
Spread the pizza sauce over all. Sprinkle with remaining cheese, then top with green pepper, pepperoni, and olive slices.