That was my first thought, the Star Trek connection. A lot of people are famous for their one appearance on the original show, of course. But when I was a teenager, I used to bore my parents with stuff like "Oh, look, it's Joe Blow! He played the Xillian storekeeper, Rasho Trang, in "Outcast Fate" on Star Trek! Third season, I think..."
You'd think that their only worthwhile role was on that show...