This reminds me of the blooper reel for the game LA Noir. The way they recorded the faces was with a bunch of cameras all set up around the persons face (this is abnormal because usually there are sensors put on the actors face) so they were able to have these bloopers. The best part was since the body and head animations were separate, the actors would screw up but their bodies would keep acting normally.
There's the video if anyone was interested