Robert Keene (Dave Shelley - the bowler who suffers a heart attack) is giving realistic warning signs of an oncoming heart attack. Contrary to popular misconception about the heart's location, a person will tend to feel discomfort in the left arm, not the right arm.
After Quincy calls the fire station, there's an external establishing shot (from Emergency! (1972) was used) of Station 51 (clearly visible in a later, daytime establishing shot) though the paramedics are assigned to (and repeatedly make reference to) Station 44.
After Quincy calls the fire station, there's an external establishing shot (from Emergency! (1972) was used) of Station 51 (clearly visible in a later, daytime establishing shot) though the paramedics are assigned to (and repeatedly make reference to) Station 44.
In the opening scene where the heart attack victim is being transported to the hospital two different ambulances are shown transporting the victim to the hospital.