When Bingham drives Parkerson around town in his car, the cars driving behind them are not consistent. At times, the cars behind Parkerson are stopped, as if they are at a red light, but when the camera pans to Bingham, the cars are moving. Other times, Bingham's car appears to be turning corners, then when the shot switches, the car is stopped again.
When Doris is standing with her back against the wall in the acoustics room, her hairstyle changes between shots - right after her husband said, "I won't ask forgiveness, not after what you did".