I'm getting good at these! Either that, or I am the first one to see it when the pic is clearer...
I thought it looked like Roy Scheider, but had to google him to make sure he had a beard at some point. I also had to make sure it wasn't someone playing him in a biopic!
You weren't the first one. I was checking it a few times a day for the last 2 days and the last time was 2 hours ago, but I did not have a clue who that was.