The TV Guide Television Group has made two appointments to the network advertising sales group. JULIE BRUZZONE, formerly vice president of marketing and artist development for RCA Records, was named vice president of marketing for the network advertising sales division. MARK MINTZ, previously director of advertising sales for the Game Show Network, was appointed director, network advertising sales for the Western Region. Bruzzone's responsibilities include managing the execution of all media and presentation materials, event marketing, and the development of marketing strategies and partnerships for advertisers. Mintz will be responsible for national ad sales efforts on behalf of TV Guide Channel and TV Guide Interactive for West Coast-based advertising clients.