notornimity
When people have heard of you, but have no idea who you are. Any actor you've seen in a lot of parts,
but have no idea what their name is. (notoriety/anonimity)
but have no idea what their name is. (notoriety/anonimity)
Mark Sheppard enjoys a certain notornimity, when you see him in a TV show, you think, "oh, its that guy, he was in..."