The protest signs are not made of the typical poster board that can be found most anywhere, but of illustration board, which is thicker, more rigid, and has a dark-colored back. and which is being intended for formal presentations, such as architectural renderings. The material for the signs was pulled from production stock and not from a local store.
Magnum tells Brenda that as a rule he does not take missing person cases. However, he has taken several cases involving missing persons throughout the series run.