It's (almost) always sunny in Philadelphia : how three friends spent $200 to create the longest-running live-action sitcom in history and help build a network

"Charlie, Dennis, Mac, Sweet Dee, and Frank are deplorable characters. They will never mature, become more self-aware, or less self-involved. That is what the creators of It's Always Sunny in Philadelphia are committed to -- and that's why the show's millions of devoted fans have stuck with the cult comedy hit for over sixteen seasons and counting. Created in 2005 by stars Rob McElhenney, Glenn Howerton, and Charlie Day, unemployed actors with a...