The only one I can even think of was when I was an extra on a tv show back in highschool. I can't even remember the name. The main character was a mountie? Hmm. Anyway. They did an episode at a baseball diamond, and my media class took a trip there and sat in the bleachers for 4 hours. I didnt even get to see the episode to see if I could see me.
oh! I was at a outdoor concert 3 or 4 years back seeing Sloan, and they did a autograph session while the next band was setting up. I forget which member it was, but me and my friend were having a discussion with him - they were getting heavy into politics. He accidentally spat his gum on my friend, so we pretended to attack him... we were punching him and almost threw him to the ground.