Who are actors/actresses who seemingly don't exist

[TMC]

I'll try to explain as best as possible. This pretty much pertains to actors/actresses who seemingly disappeared from the public's consciousness even if they're actually still actively acting. They're basically not talked about anymore regardless of anything else they do. They're actors/actress who are just "there" to put things in another way.

It could be because Hollywood for whatever the reasons, decided to not push them anymore. Or, they could never land a genuine break out role or a role that could elevate their careers and profile to the next level.