The second season of It’s Always Sunny in Philadelphia, premiered on FX on June 29, 2006. The season contains 10 episodes and concluded airing on August 17, 2006.
- 2 - 1Charlie Gets CrippledJun. 29, 2006
- 2 - 2The Gang Goes JihadJun. 29, 2006
- 2 - 3Dennis and Dee Go on WelfareJul. 06, 2006
- 2 - 4Mac Bangs DennisJul. 06, 2006
- 2 - 5Hundred Dollar BabyJul. 13, 2006
- 2 - 6The Gang Gives BackJul. 20, 2006
- 2 - 7The Gang Exploits A MiracleJul. 27, 2006
- 2 - 8The Gang Runs for OfficeAug. 03, 2006
- 2 - 9Charlie Goes America All Over EverybodyAug. 10, 2006
- 2 - 10Dennis and Dee Get a New DadAug. 17, 2006