postdog, thanks. Since I read scarletts question, I have been trying to remember the name of that film. I know it was shown on TV a good few years ago, bit I doubt it would be shown now. I remember reading at the time that all the people who took part were quite happy to do so, but I wonder if that was true.
Sixpence, if you read this thread again, be advised that "Freaks" was a regular showing on Turner Classic Movies, should you have(or get) Sky or Cable. I dunno about now because I got rid of mine some months back.