Preheat oven to 350°. Grease 12 muffin cups; set aside.
On a lightly floured surface, unroll pizza crust. Spread ranch to within 1/2-in. of edges. Sprinkle with pepperoni, cheeses, green onions, green pepper, bacon and seasonings. Roll up jelly-roll style; pinch the edge closed. Cut crosswise into 12 slices. Place each slice in prepared muffin cups.
Bake until lightly browned, 20-25 minutes. Serve rolls warm, with marinara or Alfredo sauce if desired.