Whenever there is an insert of either the radio, the "hot sheet" (list of stolen cars), or when Reed is jotting down information on the pad, the visuals almost never match the continuity of the scene. Example: It can be daytime in the scene, but when the insert of the radio or the hot sheet is shown, they appear, due to the lighting, that the inserts are from nighttime. Also, the same insert of Reed writing on the pad is used whenever he writes info down. As with the errors with the radio not matching the scene, there are times when Reed is wearing the short-sleeve uniform, yet when he's writing info down, we see the cuff of a long-sleeve shirt.
In all episodes throughout the series, during any interior scenes showing the captain's office, which is depicted as having a door and windows facing the hallway and a wall with a window looking into the adjoining office, there is never any glass in either the doors or windows.