Film version of the Neil Simon play has three separate acts set in the same hotel suite in New York's Plaza Hotel with (Walter Matthau) Roy Hubley / Jesse Kiplinger / Sam Nash in a triple role. In the first, Karen Nash tries to get her inattentive husband Sam's attention to spruce up their failing marriage. In the second, brash film producer Jesse Kiplinger tries to get his former one-time flame Muriel to see him for what he stands for. In the third, Roy Hubley and his wife Norma try and try to get their uncertain-of-herself daughter out of the bathroom before her approaching wedding.

5th Avenue and East 50th Street, Manhattan.

George Washington Bridge.

George Washington Bridge

The George Washington Bridge is a suspension bridge spanning the Hudson River, connecting the Washington Heights neighborhood in the borough of Manhattan in New York City to Fort Lee in New Jersey by means of Interstate 95, U.S. Route 1/9, U.S. Route 46, which is entirely in New Jersey, ends halfway across the bridge at the state border. The GWB is considered one of the world's busiest bridges in terms of vehicle traffic.

The Plaza Hotel, 750 5th Avenue and Central Park South, Manhattan.   The Plaza Hotel in New York City is a landmark 20-story luxury hotel that occupies the west side of Grand Army Plaza, from which it derives its name. Website: Official Plaza Hotel website