Philadelphia is known as "The City of Brotherly Love," but the town may soon be famous for it's bad behavior thanks to this mean-spirited comedy. Not for the easily offended, IT'S ALWAYS SUNNY as the kids call it-is one dark sitcom. Still, it garners critical praise and loyal fans with it's smart writing. Rob McElhenney, Charlie Day, Glenn Howerton, and Kaitlin Olson star as friends who run Paddy's Irish Pub. Fueled by alcohol, vanity, and selfishness, the foursome has a series of misadventures as high on the laugh scale as they are in their cringe quotient. Star: Rob McElhenney, Glenn Howerton, Charlie Day, Kaitlin Olson, Special Features: 3-Disc Set - Thinpak Full Frame - 1.33 Audio: Dolby Digital Surround 2.0 - English Subtitles - English, French, Spanish Optional Additional Release Material: Behind the Scenes - 1. The Making of Season 3 2. on Location in Philly 3. Gag Reel Featurettes - 1. ANATOMY OF a MAN (NOTHING SEXUAL) 2. on the Road with the Guys Trailers - TV Spots - FX Promo Spots Text/Photo Galleries: Behind the Scenes - Picture Gallery: Designers Clothes & Dennis' Chest Running Time: 450 minutes.