S1 E1 - The Gang Gets Racist
S1 E2 - Charlie Wants an Abortion
S1 E3 - Underage Drinking: A National Concern
S1 E4 - Charlie Has Cancer
S1 E5 - Gun Fever
S1 E6 - The Gang Finds A Dead Guy
S1 E7 - Charlie Got Molested
Videos: Trailers, Teasers, Featurettes
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.
Streaming, rent, or buy It's Always Sunny in Philadelphia – Season 1:
Currently you are able to watch "It's Always Sunny in Philadelphia - Season 1" streaming on Hulu, FXNow, fuboTV, DIRECTV or buy it as download on Apple iTunes, Google Play Movies, Vudu, Amazon Video, Microsoft Store, FandangoNOW, Redbox.