IT'S ALWAYS SUNNY IN PHILADELPHIA: Danny DeVito as Frank. CR: Michael Becker / FX | cast-promotional-photos | season-4 | it-s-always-sunny-in-philadelphia | Gallery

SpoilerTV Image Archive | Gallery | it-s-always-sunny-in-philadelphia | season-4 | cast-promotional-photos | IT'S ALWAYS SUNNY IN PHILADELPHIA: Danny DeVito as Frank. CR: Michael Becker / FX

IT'S ALWAYS SUNNY IN PHILADELPHIA: Danny DeVito as Frank. CR: Michael Becker / FX