Bob Crane: Better known as Colonel Robert E. Hogan from "Hogan's Heroes," Crane apparently also had himself a little side project: secretly filming his many sexual conquests. One day, Crane was found in his apartment -- electrical cord tied around his neck, bludgeoned to death by an unidentified blunt object (rumored to have been a tripod, ironically enough). No one's ever been convicted of the murder, so no one can say for sure whether that box of filthy video tapes found at his apartment is what led to the dirty deed. Authorities looked closely (twice) at John Carpenter, a video-equipment salesman who helped Crane make the tapes, both behind and in front of the camera, but he got off. I mean, he was acquitted.