Reporter Caroline McMillan provided details about the production of "Homeland" in a recent Observer story; on Tuesday, one of the series' executive producers gave us a few more pieces of info.
Howard Gordon, who was executive producer and showrunner for "24" during its eight-season run, said North Carolina was an easy sell for his team.

Charlotte is standing in for the Virginia-D.C. area, Gordon says.
In addition to south Charlotte's Mountainbrook neighborhood -- where two homes are being used as the primary domestic settings -- filming is taking place at locations including the Ritz-Carlton in uptown, the Carolinas Aviation Museum adjacent to Charlotte-Douglas International Airport, and the shuttered Philip Morris USA plant in Concord (which is doubling as the CIA headquarters, Gordon says).
Shooting originally was to start on Jan. 10, but the recent snowstorm hit the area that morning, and production was shut down for two days. Otherwise, Gordon says, "It’s been a wonderful experience. ... It's great and it's a terrific crew and it's interesting in a non-Hollywood town to see a film crew."
Gordon says filming of the pilot is scheduled to wrap here on Feb. 2. Production then moves to Washington, D.C., for a day, then everyone flies to Israel for two days of shooting (Israel will stand in for Baghdad).
As McMillan reported, once they've finished filming and editing the pilot, Fox will show it to the executives at Showtime. The network would probably make their decision in mid-March.
If they order a series, pre-production would start in April and the crew would likely film June to October. The first episodes would begin airing on Showtime around the end of August, while they're still in production.