Visible crew/equipment: When Fabian goes into his office after receiving the package, he closes the door and the rest of this shot is through the glass. The camera and its operator (with a white shirt) are visible on the right side.
Continuity mistake: Dr. Luther Brooks is in the changing room with Dr. Dan Wharton. During their conversation, one of the lockers behind Brooks' is open, its door quite close to him. In the close-ups though, all the lockers are closed. The shadows are also different. (00:04:00 - 00:04:40)