It's Always Sunny in PhiladelphiaSeason 102015 · 10 episodesEpisodes1The Gang Beats BoggsMac oversees the gang while they compete to break Wade Boggs’ legendary beer drinking record.2The Gang Group DatesThe gang gets into the online dating scene to expand their matchmaking potential.3Psycho Pete ReturnsWhen Psycho Pete, long lost member of the freight train, is released from the mental hospital, Dennis and Dee rush to get him recommitted while Charlie and Mac attempt to restore him to his former hard-partying form.4Charlie WorkCharlie goes into overdrive when he's notified that the health inspector will be arriving that day. Meanwhile, the rest of the gang is trying to exploit a flaw in the air-miles reward system.5The Gang Spies Like U.S.Dennis and Mac enlist Dee to spy on the fish factory across the street, Charlie and Frank grow suspicious and decide to do some spying of their own.6The Gang Misses the BoatThe group separates from one another to find out who they are as individuals after another failed endeavor.7Mac Kills His DadNews surfaces about Mac's Dad, Luther, being a murder suspect. Mac goes into full "P.I." mode to clear his father of any wrong doing.8The Gang Goes on Family FightWhen the gang appears on a nationally broadcasted game show, Dennis does his best to keep the gang’s weirdness under wraps.9Frank RetiresFrank decides to retire; the foursome begin to plot and plan ways for each of them to take control of the bar.10Ass Kickers United: Mac and Charlie Join a Cult"Asskickers" isn't just a hot new way to work out; it's a way of life...and maybe a cult.Season 1Season 2Season 3Season 4Season 5Season 6Season 7Season 8Season 9Season 11Season 12Season 13Season 14Season 15Season 16Season 17Season 18
