In a small bowl, combine the biscuit mix, milk and parsley just until moistened; set aside. In a saucepan, prepare gravy mix according to package directions. Add the chicken and vegetables; cook for 1-2 minutes or until heated through.
Pour into two ungreased 4-1/2-in. deep-dish pie plates. Drop biscuit dough over chicken mixture. Bake at 350° for 20-25 minutes or until bubbly.