Oh man. Bill Cosby continues to sink himself in deeper waters. The 77-year-old actor and comedian has been the center of criminal attention with accusations of sexual assault floating in the air; a very publicized one coming from model Janice Dickinson. While he finally made an attempt to clear his name, it does not appear to be working. Now, Cosby would like to block a subpoena in a confidential 2006 sexual assault settlement of a Philadelphia sexual assault lawsuit. Hit the jump for more.