The risk assessor who meets with and is seated with Almore, chugs the remainder of his cocktail and sets it down. He gets up to leave in a separate shot, and about 3/4 of an inch of his cocktail is back in the glass. The two gentlemen speak a while, and in a separate edited take, the glass is then again empty.
George and Jules are in their car talking. George drives while Jules eats a doughnut. The amount of doughnut left in her hand changes with each shot.
At around the 20 minute mark George is seen taking his glasses off when talking to his mark 3 robot creation. However, in the next cut his glasses are back on his face.
In the bar scene. The Assessor has his cigar in his mouth. He goes to hand George a photo. Cut to a wide shot the cigar is in his hand. Back to close up and the cigar is in his mouth.
Although the movie is set in Japan, which drives on the left, all the vehicles, including those of George, have left-hand drive - Japan, like the UK, Ireland, Australia, India, etc., drives on the left, in right-hand drive vehicles.