It's Always Sunny in Philadelphia
It's Always Sunny in Philadelphia
The Nightman Cometh (4x13)
Season finale
Air date: Nov 20, 2008
In the season finale, Charlie gets the gang to help him put together a rock opera based on his song "Nightman."
- Premiered: Aug 2005
- Episodes: 170
- Followers: 7848
- Running
- FX
- Wednesday at 22
