Duration: 22m

TV-MA 8.5 Comedy

It's Always Sunny in Philadelphia S5E9

Taking Dee's advice, Mac and Dennis decide to spend time apart, while Charlie and Frank help Dee with a major cat problem in her apartment.

Release Date: November 12, 2009 (USA)

Creator: Rob McElhenney

Cast: Charlie Day, Rob McElhenney, Glenn Howerton, Kaitlin Olson, Danny DeVito, Mary Elizabeth Ellis, David Hornsby, Lindsey Kraft, Brenden Walsh