Okay, I think you have a point. I recognized Perlman right away, but I was unfamiliar with the actor who played Castle until I just googled him now. He appears to be famous in his own right. I'll change the post.
I disagree, but I will say that, as man, it's a good idea to be a bit paranoid. Because men are perceived as more likely to be sexual predators, I avoid interacting with children not my own. At work, I never close my office door with a female colleague or student and always maintain a substantial amount of personal space.
That's also the first time that I've seen David on video.