Unroll crescent dough and lay flat. Separate dough into rectangular sections.
Lay three meatballs in a line, in center of rectangle. Using a sharp knife, cut dough into ¼ inch strips on either side of meatballs. Crisscross dough over meatballs to resemble mummy wrapping, leaving opening for face.
Sprinkle 1 tablespoon mozzarella cheese over opening for mummy face.
Repeat with remaining ingredients.
Bake in oven for 18 minutes.
Remove from oven. Mummies are ready to serve or use black olives, pepperoni pieces, or any other food item to create eyes.