Grey's Anatomy poster

Grey's Anatomy

2005-present · 22 seasons

★ 7.6 Top 45%

(369,388 votes)

466 episodes

This show averages 7.9, which is 0.5 points above the global average of 7.4 Top 32%

All 806,989 TV Episodes

This Show (455 episodes)

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S1

S2

S3

S4

S5

S6

S7

S8

S9

S10

S11

S12

S13

S14

S15

S16

S17

S18

S19

S20

S21

S22

E1

8.3

8.3

8.3

8.0

8.2

8.4

7.9

8.1

8.5

8.0

7.6

8.2

8.0

8.1

7.8

7.4

7.6

7.1

7.7

7.3

7.2

8.1

E2

8.1

8.1

8.1

7.7

8.2

8.2

7.9

8.3

8.8

7.8

7.6

7.8

7.6

8.2

7.9

7.5

8.0

7.0

7.5

7.2

7.5

7.4

E3

8.0

8.6

8.0

7.9

8.1

7.8

7.7

8.1

8.2

7.5

7.5

8.1

8.0

8.2

7.5

7.6

7.6

8.0

7.3

7.4

7.4

7.3

E4

8.0

8.3

8.2

7.9

8.2

7.9

7.6

8.1

8.0

7.7

8.2

8.3

7.6

8.2

7.8

7.6

7.7

7.3

7.1

7.5

7.5

7.3

E5

8.0

8.5

8.0

7.9

8.3

8.0

7.9

8.1

8.5

7.5

7.7

8.9

7.8

7.3

7.6

7.7

7.2

7.6

7.4

7.4

7.5

7.7

E6

8.1

9.0

7.9

7.8

8.2

9.0

7.7

7.9

8.1

7.6

7.5

7.8

8.1

7.9

8.4

7.6

6.8

7.2

7.4

7.2

7.5

7.9

E7

8.1

8.1

7.9

7.7

8.3

8.7

7.8

8.2

8.1

7.3

8.0

7.7

7.5

9.1

8.0

7.7

7.3

7.1

6.3

7.4

8.1

8.3

E8

7.9

7.8

7.9

7.9

7.8

8.4

7.8

8.4

8.0

7.4

8.0

8.3

6.8

8.5

8.5

8.9

7.9

7.4

6.7

7.1

7.4

?

E9

8.6

8.3

8.6

8.5

8.2

8.1

8.1

9.1

8.4

7.9

7.9

9.3

8.4

8.7

8.2

7.9

5.2

7.4

6.6

7.4

7.4

?

E10

8.0

8.1

8.4

8.2

7.9

8.2

9.0

8.3

7.5

7.9

8.1

7.7

8.8

7.7

7.6

7.8

7.3

7.1

7.9

7.3

?

E11

8.1

8.2

7.9

8.1

8.0

8.6

8.2

8.0

7.6

8.5

7.1

7.4

8.2

8.2

7.4

7.0

7.3

7.2

7.3

?

E12

8.1

8.6

8.0

8.6

7.8

7.9

8.2

7.8

8.5

7.7

8.1

7.5

7.5

8.1

6.2

6.2

5.7

7.6

7.6

?

E13

8.2

8.2

8.1

9.0

8.0

7.8

7.7

7.8

8.1

8.3

7.6

7.9

7.5

7.7

7.3

7.8

7.2

7.2

7.4

?

E14

7.9

8.4

8.0

8.2

8.0

7.7

8.0

8.1

7.8

8.9

7.9

7.5

7.7

8.1

7.3

6.7

7.2

7.2

7.4

?

E15

8.3

8.8

8.0

8.1

8.8

8.6

7.9

8.2

7.8

7.8

7.9

7.0

7.8

7.9

7.5

7.5

7.8

7.1

7.2

?

E16

9.4

9.0

8.6

8.5

8.0

7.7

8.0

8.5

7.6

8.0

7.7

7.3

7.3

7.3

4.4

7.0

7.1

7.3

7.6

?

E17

9.4

8.4

8.8

8.5

7.9

8.0

7.9

8.1

7.3

7.8

7.6

7.9

8.2

7.3

7.0

7.2

7.2

7.6

8.0

?

E18

8.3

8.1

8.8

7.8

6.1

7.9

7.8

7.6

8.0

8.6

8.3

7.7

7.2

7.6

7.6

7.4

8.1

?

E19

8.0

8.0

8.9

7.9

7.8

8.1

7.8

8.0

7.5

8.1

7.7

7.7

9.5

6.8

7.6

7.7

E20

7.9

8.0

8.5

7.7

7.9

8.5

7.9

7.7

7.8

7.8

7.9

8.4

7.6

7.8

8.5

8.1

E21

8.1

7.9

8.3

8.1

7.9

8.4

7.8

8.2

5.6

7.9

7.6

7.8

8.2

8.1

E22

8.1

6.8

9.2

8.2

8.1

8.5

7.7

8.7

7.2

8.5

7.7

7.8

7.7

E23

7.9

7.1

8.8

9.7

8.5

8.4

8.1

7.9

8.0

8.7

8.8

7.7

E24

8.4

8.3

9.5

9.7

8.8

8.9

9.2

8.1

8.7

8.6

8.5

8.3

E25

9.0

8.7

8.2

8.1

E26

9.0

E27

9.3

Avg

8.1

8.4

8.1

8.1

8.4

8.2

7.8

8.2

8.2

7.8

7.8

8.1

7.8

8.1

7.9

7.4

7.2

7.3

7.3

7.4

7.5

7.7

Peak

Excellent

Great

Good

Regular

Bad

Awful

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:

214 Standouts

14 Infamous

158 Hidden Gems

69 Forgettable

Top Standout: S6E24 Death and All His Friends

Most Infamous: S16E16 Leave a Light On

Best Hidden Gem: S12E18 There's a Fine, Fine Line

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 2 dominates (3/10)

1 S6E23 Sanctuary 9.7
2 S6E24 Death and All His Friends 9.7
3 S5E24 Now or Never 9.5
4 S15E19 Silent All These Years 9.5
5 S2E16 It's the End of the World 9.4
6 S2E17 As We Know It 9.4
7 S2E27 Losing My Religion 9.3
8 S12E9 The Sound of Silence 9.3
9 S5E22 What a Difference a Day Makes 9.2
10 S10E24 Fear (of the Unknown) 9.2

📉 Bottom 5 Episodes

455 S16E16 Leave a Light On 4.4
454 S17E9 In My Life 5.2
453 S11E21 How to Save a Life 5.6
452 S18E12 The Makings of You 5.7
451 S7E18 Song Beneath the Song 6.1

455 Total Episodes

9.7 Highest Rating

4.4 Lowest Rating

5.3 Range