It's Always Sunny in Philadelphia

Season 4 Episode 13: The Nightman Cometh

In the season finale, Charlie gets the gang to help him put together a rock opera based on his song "Nightman."

Genre:

Comedy

Seasons:

17

Episodes:

177

Actor:

Charlie Day, Glenn Howerton, Rob Mac

Quality:

HD

Status:

Returning Series

First Air:

2005

IMDb:

8.3