TV It's Always Sunny in Philadelphia Season 3 (2007) It's Always Sunny in Philadelphia Season 3 part of TV Series: It's Always Sunny in Philadelphia TMDB Douban ★ 8.6 14 ratings Dan Attias actor: 格伦·豪尔顿 / 凯特琳·奥尔森 … The third season of It's Always Sunny in Philadelphia, premiered on FX on September 13, 2007. The season contains 15 episodes and concluded airing on November 15, 2007.
