When Gail and Arthur are eating Chinese takeout, Gail opens the same container twice.
When Arthur and Judge Rayford are in the helicopter, the shots from inside the cabin show the top of "bubble" is clear, but the outside shots show it with a full white sun shield.
Arthur breaks the windshield twice.
Arthur and the judge get coffee after the helicopter ride. How Arthur is wrapped in the blanket is consistent when seen from his point of view, but is different from when seen by the judge.
In a shot of the underside of the helicopter just before it crashes, the registration number has changed from N73983 to N1468W.
Kirkland and the Judge converse quite easily in the cabin of helicopter - difficult enough unless shouting more or less directly into each others' ears, impossible when one party is wearing a full coverage noise canceling headset.
In the scene where Kirkland is being questioned by the ethics committee, the Maryland flag is shown upside down. (Black and Yellow should be on top at the staff side of the flag.)
When the judge fires his M1911A1 pistol into the courtroom's ceiling, the gun does not eject an empty cartridge case.
When judge Francis is eating lunch on the ledge of the courthouse outside, his shoes are black from below looking up. When the scene switches to above, just above the window where he was eating, his shoes are brown.
In at aerial shot of Judge Rayford's helicopter at 50:37, the shadows of the camera helicopter and Judge Rayford's aircraft are visible together on the water.
Camera and crew in reflection of window as Arthur leaves with Carl in the new car.