Gracie Mansion is the official residence of the Mayor of New York City.
The Real Ghostbusters
During the Proteus incident, the Ghostbusters received a report of a Class 9 Free Roaming Vapor at Gracie Mansion.  However, before they could investigate the call, they were attacked by the Art Deco statue of Atlas outside the Rockefeller Plaza.
On the day before St. Patrick's Day in 1997, the Extreme Ghostbusters tried to warn Mayor McShane about a vengeful Leprechaun. McShane didn't believe them and proceeded to retire at the mansion. The Ghostbusters went on a stake out. The Leprechaun arrived Monday morning with a Death Coach and took McShane downtown to the St. Patrick's Day Parade.
- ↑ Ray Stantz (2009). The Real Ghostbusters- "Janine Melnitz, Ghostbuster" (1987) (DVD ts. 08:55-08:59). Time Life Entertainment. Ray says: "Gracie Mansion. It's being haunted by a Class 9 Free Roaming Vapor."