Despite the fact that the action takes place in Philadelphia and what happens constantly refers us to this location, its traditions and disposition, but the series "It's Always Sunny in Philadelphia" was actually filmed in Los Angeles, USA.
South Mateo Street
In movie
Scene where Cricket goes to work for his family's company in an attempt at a second chance in episode 12x09 “A Cricket's Tale”.
Real
Scene was shot This building was constructed in 1929 by architect George H. Kelham to be the L.A. headquarters of Hills Bros. Coffee. The bottom floor of the building is a large warehouse space and the top floor is offices.
Los Angeles
Paddy's Pub
In movie
Scene where showing the exterior of Paddy's pub
Real
Scene was shot The Nate Starkman Building, also known as the Pan Pacific Warehouse, is a three-story factory dating back to 1908 that is used exclusively for film and photo shoots.
Los Angeles
Nate Starkman's building
The driveway behind Paddi's Pub.
In movie
Scene where Mac and Charlie are riding their bikes around the back alley
Real
Los Angeles Center Studios
In movie
Real
Scene was shot The Los Angeles Center Studios began its life in 1958 as the Union Oil Center designed by architect William Pereira & Charlies Luckman in the Miesian style. In 1999, a few years after the Unocal moved their headquarters, the complex was converted into a movie studio with the construction of 6 sound stages. The main office tower and surrounding streets have been repurposed as a permanent filming location with dressed sets including offices, a police station, hospital, morgue, elevators in several different styles, a parking garage, and more.
Los Angeles