Continuity mistake: When Logan is talking to Laura while it snows, the amount of snow on Logan's shoulder in the close-ups remains unchanged all the time. However, later, when the shot changes to a wide angle, most of the snow is gone. Too fast for it to melt.
Continuity mistake: When Laura is driving on a one-way empty street, chasing the gunman, about to drive contraflow, a wide street packed with cars suddenly appears in the close-ups, which belongs to the following scene. Later on, she drives the wrong way on a 3-lane contraflow street where dozens of cars surround her. However, in the close-up, the road behind her is suddenly empty.
Visible crew/equipment: When Logan is changing his shirt in his office and Blanchard steps in, lighting screens are reflected on his lenses all the time.
Visible crew/equipment: When Logan and Laura exit the auction house, a camera or black piece of filming equipment is reflected on the window. Can't be a street sign because it moves all the time, and there is no sign next to the car on the opposite shots.
Continuity mistake: In the scene where he is fixing breakfast for his daughter, Robert Redford's shirt sleeves are down. When he goes to rescue the burning toast in the oven, his shirt sleeves are up and then they are down again. (00:15:00)