Not specific to particular shows, you know, tv and film in general. Anyone getting specific in here will be in serious trouble.
It always bugs me that actors are often holding completely empty cups when they’re carrying or drinking from disposable coffee cups. It’s obvious that they’re empty because of the way they hold them - I can tell anyway, it’s a gift I have.
I imagine I’m probably on my own with this one but no doubt you’re stupidly petty enough to have your own pet peeves.
Fire away or don’t.