When Maya forces Jack to come out and attempt to apologize to Finch for upsetting him, a piece of paper stuck on the front of the phone on Finch's desk appears and disappears between shots.
When Jack finally talks to Finch about his dislike of being a secretary, Jack sits down and the camera zooms out too far, revealing a crew member in a bright shirt whose hair is also visible, kneeling in front of the sofa that Finch is sitting on.