Back in the early 70s, Bruce Lee made some appearances on TVB, but I can never find any real video footage with of this with sound. I've seen clips from a hidden camera or a couple of shots that were shot with a film camera with no sound. I even heard that Bruce Lee specifically ordered not be be filmed on camera. My question is, what were people watching at home when he appeared? They have to had shot something on camera in order for the audience to view it on TV at home. I can't seem to find any info on this.