Preheat oven to 375 degrees. Spray a loaf pan with non-stick spray.Melt your butter and then add the brown sugar, white sugar, and cinnamon. Whisk to combine. Open your biscuits and separate each biscuit in half so you have 16 total pieces.
Spread 1 tbsp. pumpkin pie filling onto each biscuit piece. Place pieces into the loaf pan. Every few pieces, drizzle some of the butter mixture between the pieces.
Once all pieces are in the loaf pan, pour the remaining butter mixture over the top. Place in the oven for 40-45 minutes, or until golden brown. Remove from the oven and let cool for 10 minutes.
While cooling, mix together the cream cheese and milk. Microwave for 30 seconds, or until soft and drizzable. Remove bread from loaf pan and set on a place. Drizzle cream cheese mixture over the top. Serve warm or at room temperature.