Teri Weigel was in Predator 2 and I remember seeing Ashlyn Gere in an old X-files episode.
Jill Kelly & Chasey Lain were in "He Got Game" and Chasey Lain was also in "Orgazmo" and "Demon Knight".
Ginger Lynn has done quite a few mainstream roles as well.
Alisha Klass was in "Center of the World"