Preheat the oven to 400 degrees F. Spray a baking sheet with nonstick spray.
In a medium bowl, mix together the cream cheese, Cheddar, cilantro, salt, pepper and green onions.
Fill each jalapeno half with a heaping teaspoon of the cream cheese mixture. Wrap the bacon tightly around the jalapenos, overlapping slightly.
Place the wrapped jalapenos, cheese-side up and spaced 1-inch apart, on the prepared baking sheet. Refrigerate for 30 minutes.
Transfer to the oven and bake until the bacon is crisp, about 25 minutes.