A couple of weeks ago, I had my first chance to be a television extra!
I was never briefed as to how much I am allowed to divulge about the process before the episode airs, so I will have to be tragically vague. The photo here is of an outfit that I was never on screen in, so it will have to serve as your hint as to what show it is. (Guess in the comments!)
What I can say about the experience is that I learned a ton!