Clarkson's work in the B movie sci-fi genre inspired a cult following, making her a favorite at comic book conventions, where she made some promotional appearances signing autographs for her fans. She appeared in numerous other B movies as well as a range of television spots. She also appeared in commercials for Mercedes-Benz, Kmart, Nike, Mattel and Anheuser-Busch. Her television appearances include parts on "Night Court", "Silk Stalkings", "Riptide", "Three's Company", "Knight Rider" and "Wings", and a guest appearance as a villain on the television adaptation of Roger Corman's film "Black Scorpion" in what would be her final role.