Skintight, Acid Rain, Western Visuals, Anarchy, Penthouse, anything that Tony and Nelson produced, American Hardcore, ClubJenna, KSEX

, and of course Jill Kelly Productions aka Bob Firiedlander, which Smiling Arab took down right here.
Now there's a reference where I don't have a clue.
Keith O'Connor (formerly Taylor Rain's b/f) only had 1 ear. He and Norman Bentley and some other dickbag were partners in Defiance Films.