Bernie Mac and Dennis Miller have been added to the growing list of comics participating in the Sept. 21 "no host" Emmy Awards. They join Ellen DeGeneres, Brad Garrett, Darrell Hammond, George Lopez, Conan O'Brien, Garry Shandling, Martin Short, Jon Stewart and Wanda Sykes, all of whom will be featured in a number of different capacities throughout the telecast. Just please don't call them co-hosts. You'll get me in trouble.