Season 5

The fifth season of It's Always Sunny in Philadelphia, premiered on FX on September 17, 2009. The season contains 12 episodes and concluded airing on December 10, 2009.

Season episodes list 5

S05E01

S05E01 : The Gang Exploits the Mortgage Crisis 8.08/10 (aired on 09/17/2009)

Dennis, Mac, and Frank go into real estate, while Dee sets out to be a surrogate for a wealthy…
S05E02

S05E02 : The Gang Hits the Road 8.59/10 (aired on 09/24/2009)

The gang tries to expand their horizons by going on a road trip to the Grand Canyon.
S05E03

S05E03 : The Great Recession 7.89/10 (aired on 10/01/2009)

With a shantytown taking shape outside, Mac and Dennis try to keep Paddy's going in tough times.…
S05E04

S05E04 : The Gang Gives Frank an Intervention 8.38/10 (aired on 10/08/2009)

Frank's behavior is more bizarre than usual---so bizarre that even the gang notice---so they decide…
S05E05

S05E05 : The Waitress Is Getting Married 8.39/10 (aired on 10/15/2009)

The waitress is getting married, Dee is jealous that she's beating her to the altar, so she tries…
S05E06

S05E06 : The World Series Defense 8.09/10 (aired on 10/22/2009)

The gang describes the trials and tribulations they went through, during game five of the World…
S05E07

S05E07 : The Gang Wrestles for the Troops 8.19/10 (aired on 10/29/2009)

The gang puts together a wrestling show for returning troops. Meanwhile, Dee finally meets the…
S05E08

S05E08 : Paddy's Pub: Home of the Original Kitten Mittens 8.59/10 (aired on 11/05/2009)

The gang decides to expand their business by developing a number of products that they could sell…
S05E09

S05E09 : Mac and Dennis Break Up 8.19/10 (aired on 11/12/2009)

Mac and Dennis decide that they need to spend some time away from each other. Meanwhile, Charlie…
S05E10

S05E10 : The D.E.N.N.I.S. System 8.79/10 (aired on 11/19/2009)

Dennis reveals his foolproof system for seducing any woman to the rest of the gang, but they don't…
S05E11

S05E11 : Mac and Charlie Write a Movie 7.9/10 (aired on 12/03/2009)

When Dee gets a part in the new M. Night Shyamalan film, Mac and Charlie seize a chance to pitch…
S05E12

S05E12 : The Gang Reignites the Rivalry 8.19/10 (aired on 12/10/2009)

After being banned for 10 years from a local drinking competition appropriately named…