This is the 100th episode.
Capp's first name is revealed, as he says it during a Scrabble game: Harold.
The address number of the apartment building where Gabriela Dawson and Matt Casey live is 911, which is the number called in an emergency for the police, fire department and ambulance.
Molly's bar is Lottie's Pub,1925 W Cortland St, Chicago, IL