It's Always Sunny in Philadelphia - Season 9 Episode 4

It's Always Sunny in Philadelphia 2013 -

• Title: It's Always Sunny in Philadelphia - Season 9 Episode 4
• Genre: Comedy
• Country: United States of America
• Studio: FX, FXX
• Cast: Charlie Day, Glenn Howerton, Rob McElhenney, Kaitlin Olson, Danny DeVito
• Crew: Charlie Day (Executive Producer), Michael Rotenberg (Executive Producer), Rob McElhenney (Executive Producer), Glenn Howerton (Executive Producer)
• Alternative Titles: ts Always Sunny in Philadelphia, فیلادلفیا همیشه آفتابی‌ست, ts Always Sunny in Philadelphia, IASIP, ts Always Sunny in Philadelphia
• Keyword: philadelphia, pennsylvania, sibling relationship, parent child relationship, male friendship, slacker, crude humor, dysfunctional family, politically incorrect, sitcom, bar, pub