Roger's Apartment is an apartment unit in the Washington Mews occupied by Roger Baugh.
In the summer, after the New Ghostbusters disbanded, Janine Melnitz was staying the night with Roger and trying to find a movie to watch on TV. All of a sudden, Janine was catatonic and bled Yellow Slime out of her eyes. Roger rushed Egon Spengler back to the apartment to help. When a dose of positively charged Psychomagnotheric Slime failed to yield any change, Egon and Roger guided Janine down the elevator and took her back to the Firehouse.
- Roger's apartment has many easter eggs referenced other properties
- The wine bottle references Les Oiseaux Fine Wines, seen in the Sedgewick Hotel in Ghostbusters: The Video Game (Realistic Versions)
- On top of a book shelf is the Leprechaun's Pot from the Extreme Ghostbusters episode "The Luck of the Irish"
- The frame near the pot has an image of the farm from the opening of The Real Ghostbusters episode "Egon's Dragon"
- On a shelf is a copy of J.N. Kline's Gore Series from the Extreme Ghostbusters episode "Deadliners"
- In the shelf is one of the Vocal Pattern Emulators from the Extreme Ghostbusters episode "Sonic Youth"
- On the shelf behind Roger is the fragment of the Blarney Stone from the Extreme Ghostbusters episode "The Luck of the Irish"
- On the shelf behind Roger is Zedikiah Spengler's pipe from The Real Ghostbusters episode "Egon's Dragon"
- The ornate rod leaning against the shelf is the staff from Fil Barlow's Extreme Ghostbusters Egon concept art.
- In the corner is the Ghostfruit Tree from Ghostbusters: The Video Game, Realistic Versions
- Behind the chair in Roger's lounge is Zedekiah Spengler's lute from The Real Ghostbusters episode "Egon's Dragon"