This is the presenter of America's Most Armed and Dangerous, the show that Bart switches off Happy Little Elves for:

The show is a parody of America's Most Wanted, which had started on Fox on 1988, so was also relatively new at the time. Coincidentally, the Wikipedia page for America's Most Wanted mentions The Simpsons in its second sentence, as the latter overtook the former as Fox's longest running show.
This post is part of my "Every Simpsons Character Ever" series. For a list of my rules in this project, click here.