I've gotten into the practice of making up what I call "brady sheets" for large casts: you scan through the company headshots, arrange them in a grid, add names, then run it off. The effect is
reminiscient of the opening sequence of The Brady Bunch, and I find them very handy.
For one thing, they completely eliminate the "Okay, hold on, which Susan are we talking about?" and "Are you
sure you're talking about Murphy? Because I think you're thinking of
Murray..." conversations. I find they make it much easier to learn names, especially if you use them to expedite things like sign-in and attendance-taking. They're also an enormous help in situations where you
won't learn everyone's name no matter how hard you try: when you quickly need to find someone, you can look up their face rather than wandering through the company going "Barbara?
Barbara? Does anyone know a Barbara?" like a child lost at the mall.
They seem most useful with a cast of 30-50 people. Any larger and they become unmanageable. (SO MANY FACES! SO MANY NAMES!) I'm attaching a low-resolution sample so you can get a better idea of how they look.
ADMIN EDIT: After reviewing and speaking with On_Headset, it looks like many of the images they used were copyrighted without license to alter them (nor attribute them to differently named actors). I've removed On_Headset's version and replaced it with a similar one using all freely licensed images so that we aren't abusing the work of hardworking photographers. It isn't quite so pretty but it gets the point across. - PSMKay