Continuity mistake: In the scene where Bruce Dern and Barbara Harris are eating hamburgers. He has two on his plate, from a back view she reaches over and takes one. He then removes the cap from the ketchup bottle. The shot switches to a view from his back and the cap is back on the ketchup. He then removes the cap again.
Continuity mistake: Harris' white Mustang is parked so as to block the exit from the bad guys' garage, but in a later scene it is moved so that it is only partly blocking the garage.
