Sheldon's badge number is 9786. He was born in 1973, making him 32 the year of this episode (Hill Harper turned 39 the day before it aired.) At the time, Sheldon is residing at 144 Leland Blvd, but moves to "a rent-controlled studio off of Bleeker" in episode 6.09, "Manhattanhenge."
Mac always orders the same breakfast at Avenue C Diner: orange juice, coffee, oatmeal with raisins, and a side of maple syrup.
