Plot: The first season of It's Always Sunny in Philadelphia, premiered on FX on August 4, 2005. The season contains 7 episodes and concluded airing on September 15, 2005
It's Always Sunny In Philadelphia - Season 1
First Episode Aired On:
Thursday, August 4 2005
19 years ago
Thursday, August 4 2005
19 years ago
Last Episode Aired On:
Thursday, September 15 2005
19 years ago
Thursday, September 15 2005
19 years ago
Number of Episodes: 7