We can see the (fake) addresses of Blue Moon agency and Maddie's parents on a mailing label: FROM: Blue Moon Investigations 15555 Century Park East Century City, Ca. 91302 TO: Ms. Maddie Hayes 88 East Oak Ave. Lake Shore Chicago ILL.
While not knowing when this was filmed, when it would have aired in January of 1988, Bruce Willis would have been going through this similar process with his wife Demi Moore. She was pregnant with their first child, Rumer who would be born August of that same year.
Guest star Brooke Adams would once again play a pregnant woman in The Unborn (1991).