I'm filming a low budget community project (uk) over the next couple of weeks some of which will involve shooting teenagers (sadly only with a camera) at a club they attend. As most of them will be under 16, this puts me on tricky ground with the release forms. I need parental consent, but it's unlikely any of the parents will come to the club during filming. I'm a bit nervous at the prospect of say, giving each kid a release form and self addressed envelope and relying on them to return them, and there's no way of knowing or finding out who'll be attending in advance.
Should I be worried about this or just go ahead and shoot? Do I have to get release forms even for kids who'll just be wallpaper?