Preheat oven to 350°F (175°C). Lightly grease a 9x13-inch baking dish.
Cook lasagna noodles according to package instructions. Drain and set aside.
In a large bowl, combine cream cheese, ranch seasoning, garlic powder, salt, and pepper. Stir in heavy cream until smooth.
Add shredded chicken and half of the crumbled bacon to the mixture. Mix well.
Spread a thin layer of the chicken mixture on the bottom of the prepared dish.
Place a layer of cooked noodles over the mixture.
Spoon more chicken mixture over the noodles and sprinkle with cheddar and mozzarella cheese.
Repeat layers until all ingredients are used, ending with cheese on top.
Cover with foil and bake for 25 minutes.
Remove foil and bake an additional 10-15 minutes, until cheese is melted and bubbly.
Let rest 10 minutes before serving. Garnish with remaining bacon and parsley.