It's Always Sunny in Philadelphia poster

It's Always Sunny in Philadelphia

2005-present · 18 seasons

★ 8.8 Top 8%

(277,792 votes)

178 episodes

This show averages 8.3, which is 0.9 points above the global average of 7.4 Top 18%

All 806,989 TV Episodes

This Show (177 episodes)

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S1

S2

S3

S4

S5

S6

S7

S8

S9

S10

S11

S12

S13

S14

S15

S16

S17

E1

8.1

8.4

8.5

8.4

8.3

7.9

8.6

7.8

8.8

8.7

8.6

8.5

7.5

7.8

8.0

8.1

6.9

E2

8.1

8.5

8.6

9.1

9.1

7.6

9.2

8.2

8.2

8.7

8.0

9.5

8.0

7.8

7.7

7.7

8.6

E3

8.2

9.0

8.2

8.3

8.0

8.9

8.5

8.7

9.2

7.5

8.5

8.5

6.6

8.3

7.6

7.5

8.9

E4

8.0

9.2

8.9

8.5

8.7

8.1

7.9

8.9

8.0

9.8

7.6

8.0

9.2

8.0

8.1

8.7

7.6

E5

7.8

8.7

7.9

9.0

8.8

8.2

6.9

9.0

8.6

8.2

9.4

8.6

8.9

8.0

8.0

8.0

8.1

E6

8.0

8.3

8.3

8.5

8.3

7.6

8.2

7.6

9.0

8.8

8.3

9.4

8.2

8.5

8.5

7.8

7.5

E7

8.4

7.9

8.1

8.3

8.5

9.1

9.2

8.1

8.8

7.9

8.7

8.6

7.5

7.9

7.9

8.6

9.0

E8

7.9

8.4

8.5

8.9

7.7

8.3

8.2

8.8

9.1

8.5

8.1

6.8

8.3

8.8

9.2

8.5

E9

8.2

9.2

8.1

8.5

8.9

8.8

9.1

8.1

8.0

8.4

7.2

7.1

7.8

E10

8.5

9.0

9.0

9.3

8.3

7.7

9.1

8.2

7.5

8.4

8.5

8.7

7.6

E11

8.4

7.6

8.0

8.6

8.8

E12

8.0

8.3

8.5

8.5

8.2

E13

8.3

9.7

9.2

8.5

E14

8.5

E15

8.9

Avg

8.1

8.5

8.5

8.6

8.6

8.4

8.4

8.5

8.6

8.4

8.4

8.5

7.8

8.0

8.1

8.2

8.1

Peak

Excellent

Great

Good

Regular

The Quality Arc

Each point is an episode, plotted chronologically. The colored bands mark season boundaries. Look for upward or downward trends to see if quality improved or declined over time.

Trend

Episode Engagement

Vote count shows how many people cared enough to rate. High votes + high rating = beloved classic. High votes + low rating = notorious stinker. Low votes + high rating = hidden gem.

Rating threshold:

87 Standouts

2 Infamous

84 Hidden Gems

4 Forgettable

Top Standout: S10E4 Charlie Work

Most Infamous: S13E3 The Gang Beats Boggs: Ladies Reboot

Best Hidden Gem: S17E7 The Gang Gets Ready for Prime Time

Episodes plotted by rating vs. vote count. The vertical line marks the rating threshold (7.5). More votes = more engagement. Toggle above to compare against global or show-specific median.

Season Trajectory

A simplified view: one point per season. This smooths out episode-to-episode noise to show the overall arc of the series.

Season Momentum

Did each season build momentum or fizzle out? Green arrows mean the finale rated higher than the premiere. Red means the opposite. Longer arrows = bigger swings.

Season Consistency

Some seasons are reliable bangers. Others are hit-or-miss. Each dot is an episode. Tightly clustered dots mean consistent quality. Scattered dots mean a mixed bag.

Each dot is an episode. Clustered dots = consistent quality. Scattered dots = variable season. Hover for episode details.

Episode Power Rankings

The best and worst episodes at a glance. Use this to find must-watch episodes or ones you might want to skip.

🏆 Top 10 Episodes Season 12 dominates (2/10)

1 S10E4 Charlie Work 9.8
2 S4E13 The Nightman Cometh 9.7
3 S12E2 The Gang Goes to a Water Park 9.5
4 S11E5 Mac & Dennis Move to the Suburbs 9.4
5 S12E6 Hero or Hate Crime? 9.4
6 S5E10 The D.E.N.N.I.S. System 9.3
7 S2E4 Mac Bangs Dennis' Mom 9.2
8 S3E9 Sweet Dee's Dating a Retarded Person 9.2
9 S6E13 A Very Sunny Christmas 9.2
10 S7E2 The Gang Goes to the Jersey Shore 9.2

📉 Bottom 5 Episodes Season 13 dominates (3/5)

173 S13E3 The Gang Beats Boggs: Ladies Reboot 6.6
174 S13E8 Charlie's Home Alone 6.8
175 S17E1 The Gang F***s Up Abbott Elementary 6.9
176 S7E5 Frank's Brother 6.9
177 S13E9 The Gang Wins the Big Game 7.1

177 Total Episodes

9.8 Highest Rating

7.1 Lowest Rating

2.7 Range