Duration: 22m

TV-MA 8.5 Comedy

It's Always Sunny in Philadelphia S7E13

Humiliated by the popular crowd, the gang seeks revenge at their high school reunion with disastrous results.

Release Date: December 15, 2011 (USA)

Creator: Rob McElhenney

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