Slow-Cooker Chicken and Stuffing Pot Pie

slices Bacon, precooked

jar Chicken gravy

Chicken thighs, boneless skinless

bag Green beans, frozen cut

Marjoram, dried leaves

Red potatoes, each cut into 4 pieces, medium

Butter or margarine

bag (1-lb size) ready-to-eat baby-cut carrots, cut in half lengthwise (about 2 cups)

package (14-oz size) herb-seasoned stuffing cubes (about 4 2/3 cups)