It's Always Sunny in Philadelphia/Season Fifteen

Season Fifteen
It's Always Sunny in Philadelphia
Season Premiere	December 1, 2021
Season Finale	December 22, 2021
Episode Count	8
Previous Season Fourteen	Next Season Sixteen

Season Fifteen of It's Always Sunny in Philadelphia premiered on December 1, 2021.

10:00 PM... On a Wednesday... In Ireland. In the seismic wake of Covid-19 and all things 2020, the Gang stands at a crossroads in this strange new world. The rules are changing quicker than anyone can keep up with, despite herculean efforts from Mac, Charlie, Dennis, Dee and Frank to continue business as usual. Now, they must face the music and decide who they'll become in the cultural upheaval that is 2021.

Episodes

#	#	Title	Written By	Directed By	Airdate	Viewers	18-49 Rating
155	1	2020: A Year in Review	Rob McElhenney & Charlie Day & Glenn Howerton	Todd Biermann	December 1, 2021	285k	0.14%
156	2	The Gang Makes Lethal Weapon 7	Keyonna Taylor & Katie McElhenney	Pete Chatmon	December 1, 2021	237k	0.11%
157	3	The Gang Buys a Roller Rink	Rob Rosell & David Hornsby	Richie Keen	December 8, 2021	318k	0.18%
158	4	The Gang Replaces Dee with a Monkey (1)	Glenn Howerton & Nina Pedrad	Todd Biermann	December 8, 2021	235k	0.14%
159	5	The Gang Goes to Ireland (2)	Rob McElhenney & Charlie Day & Glenn Howerton	Megan Ganz	December 15, 2021	285k	0.13%
160	6	The Gang's Still in Ireland	Rob McElhenney & Charlie Day & Glenn Howerton	Megan Ganz	December 15, 2021	232k	0.12%
161	7	Dee Sinks in a Bog	David Hornsby & Rob Rosell	Pete Chatmon	December 22, 2021	293k	0.17%
162	8	The Gang Carries a Corpse up a Mountain	Megan Ganz	Richie Keen	December 22, 2021	255k	0.14%