Since her glory days in 1980s nighttime soaps (Dallas, Falcon Crest, Flamingo Road), actress Morgan Fairchild has been typecast as a sex kitten with claws. Now 52, she claims she's over her glam-bitch image — "I wish people would forget about that," she sighs — even as she happily perpetuates it. On tomorrow night's That '80s Show (airing 8:30 pm/ET on Fox), she spoofs herself with gusto, playing a sudsy corporate schemer. Here, TV Guide Online quizzes her on all things Fairchild.