It's Always Sunny in Philadelphia/Frank's Back in Business
| This article about an episode needs to be expanded with more information.|
Please help out by editing it.
Frank's Back in Business is the seventh episode of the eighth season of It's Always Sunny in Philadelphia, and the ninety-first episode overall.
Frank takes Charlie under his wing when he's called back in to save his old company. Meanwhile, Dennis assumes the identity of a man whose wallet was left at the bar, and reels Dee and Mac with the promise to get them off.