Top 10 It's Always Sunny In Philadelphia Episodes

This musical episode that was also performed in real life theatres is simply perfect. For Sunny fans, it's the perfect in-joke and send-up of the series, one that perfectly displays Charlie's fragile psyche, the cast's incredible talent for musically expressing their characters, and being riotously funny while it does it. Never did I think I would hear Danny DeVito demanding money to allow someone to enter a boy's hole.

A perfect sequel to Charlie's 'Nightman' and 'Dayman' songs, this episode sees Charlie turn the sexual assault driven story into a theatre show, one he is incredibly invested in and driven to see become a success. With the rest of the gang as his players, the expected self-serving antics of each character begin to leak into Charlie's already hilarious magnum opus. The addition of Charlie's love interest, the waitress, to the proceedings is the quintessential cherry on top of this beautifully crafted episode.

The songs are incredible, everyone's motivations collide, and the context surrounding the episode's conception is fascinating beyond belief. This episode is probably the most memorable of the entire series, quite possibly the series' most important, and is It's Always Sunny at its best.

Which episode of It's Always Sunny is your favourite? Let us know down in the comments.