When Mike arrives at Nicole's apartment, she puts a record on the phonograph. Mike sits and looks through a magazine as the song plays. When he leaves, the music has stopped and the phonograph is off with the arm on the rest. Nicole comes in a moment later and the turntable is still moving with the arm in the center of the record.
At the beginning of the motorcycle ride, Nicole is bare-handed. By the end of the ride, she is wearing thick sheepskin mittens.
In the car chase near the end of the movie, Mike, in the Jaguar, is pursued by a police car. In the front seat of the police car are two uniformed cops on the outside and the girlfriend in the center. In the back seat, the detective in the trench coat is on the left, the mechanic is on the right, and another uniformed cop in the center. After Mike hits the brakes and the cop car overshoots an intersection, Mike speeds off. However, when the police car backs up and resumes the chase, only the detective is visible in the back seat. The mechanic and one uniformed cop are not visible as the car backs up and speeds after Mike.