Here's a weird phenomenon that I don't know if these guys planned or not: Mike Colley, Michael Clem, and Scott Christmann are standing next to each other on the back row, and they also appeared next to each other alphabetically in the yearbook, though the order is reversed here.

If a "?" pops up, it means either I didn't know who the person was, or (more likely) their senior picture wasn't in the yearbook.