Everyone knows Scott. In Star Trek III, he was Mr. Adventure. He had a rather nice scene with Uhura, telling her that a backwater assignment was just fine for her, for someone whose "career is winding down" ... she promptly points a phaser at him and locks him in the closet. Now you remember him, right? He has become a director since then, and shows he's directed include Honey I Shrunk the Kids the Series and the Buffy spin-off Angel.