1. Place pizza on ungreased pizza pan or large cooky sheet. Cut the cheese slices into quarters; cut salami and sausages in half; slice the pepperoni into 18 rounds.
2. Arrange the cheese quarters alternately with salami halves, spoke-fashion, on top of pizza to make 6 sections; place 2 sausage halves and 2 pepperoni rounds between each, near edge. Place 6 pepperoni rounds in a ring in center.
3. Bake, or until cheese is bubbly-hot.
4. Place on a large serving tray or platter; cut into 6 wedges; garnish with parsley.