Whither Maylo?

Whatever happened to Maylo McCaslin? She's this fairly obscure actor that had a lot of TV roles back in the late 1980s. Did she just drop off the radar after marrying Willie Aames?

Also, what happened to Mark Thomas Miller of [em]The Misfits of Science[/em]? I know that Dean Paul Martin and Kevin Peter Hall both died, and Ms. Cox went on to major stardom. What about Mark, though?