Lightly grease 13x9 inch baking dish. In a large bowl combine soup and next 6 ingredients. Stir in veggies and chicken. Spoon mixture into prepared baking dish; set aside.
In a small bowl combine baking mix and cheese. Add milk, stirring just until dry ingredients are moistened. Drop batter by heaping tablespoons evenly over chicken mixture. Bake 35-40 minutes or until biscuits are browned and pot pie is hot and bubbly.