When John and Jane have dinner at home, Jane serves a roast that John describes as "pot roast, my favorite." However, the slice of beef that ends up on his plate is medium rare. Pot roast is always thoroughly cooked and is therefore always served well-done.When Eddie's phone device, to notify him of targets, goes off early in the morning, while he is still in bed, it notifies him that Jane Smith is a target. Her personal details reveal that she had brown eyes, when in fact Angelina Jolie's (Jane Smith) eyes are blue. When John Smith's personal details come up, he has reportedly blue eyes, as does Brad Pitt, the actor who plays him.