D. Smith worked on Arsenic and Old Lace? Love that movie!
Mr. Sirius insists on reading the lists of all the people who work on movies at the end. He says it's because the people who do the makeup or costumes, or do the computer editing, or make the models, etc. rarely get their own acknowledgement. This means that we're usually the last ones out of the theater if that's where we're watching a movie. That's how I found out that someone I was once in a writing class with worked on one of the Leslie Nielson movies (He and I had the same last name, although the names were spelled differently, so he was easy to spot. He'd also written a few TV episodes when I met him in that class.)