The Flash
7.4
After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super speed. Teaming up with S.T.A.R. Labs, Barry takes on the persona of The Flash, the Fastest Man Alive, to protect his city.
- 8.6
- Season 1. Weakest is season 9, at 6.0
- 9.6
- S1 E15 · Out of Time
- 3.8
- S9 E6 · The Good, the Bad and the Lucky
- 5.2
- −2.4 against the show's 7.6 average
Episode ratings
Every episode
| Episode 1 | Episode 2 | Episode 3 | Episode 4 | Episode 5 | Episode 6 | Episode 7 | Episode 8 | Episode 9 | Episode 10 | Episode 11 | Episode 12 | Episode 13 | Episode 14 | Episode 15 | Episode 16 | Episode 17 | Episode 18 | Episode 19 | Episode 20 | Episode 21 | Episode 22 | Episode 23 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season 1 | 8.3 | 8.1 | 7.9 | 8.4 | 7.9 | 8.2 | 8.3 | 9.1 | 9.2 | 8.1 | 8.0 | 8.2 | 8.5 | 8.7 | 9.6 | 8.3 | 9.0 | 8.1 | 8.9 | 9.3 | 8.2 | 9.0 | 9.5 |
| Season 2 | 8.1 | 8.5 | 8.2 | 8.1 | 8.5 | 9.3 | 8.0 | 8.9 | 8.4 | 8.0 | 8.6 | 8.0 | 9.2 | 9.0 | 8.3 | 8.0 | 8.9 | 8.0 | 7.3 | 8.7 | 8.6 | 8.8 | 9.0 |
| Season 3 | 8.3 | 8.3 | 7.5 | 8.0 | 7.4 | 8.3 | 8.6 | 9.0 | 8.7 | 7.9 | 7.8 | 7.7 | 7.8 | 7.7 | 8.5 | 7.8 | 6.2 | 7.9 | 8.6 | 8.8 | 8.0 | 9.0 | 7.7 |
| Season 4 | 7.4 | 7.1 | 7.3 | 8.1 | 5.3 | 7.1 | 8.4 | 8.6 | 8.4 | 8.1 | 7.5 | 7.7 | 7.9 | 7.2 | 8.9 | 5.4 | 6.9 | 8.0 | 7.4 | 7.4 | 6.5 | 7.8 | 7.7 |
| Season 5 | 8.0 | 7.5 | 7.9 | 7.3 | 7.4 | 7.5 | 7.4 | 9.0 | 9.0 | 7.1 | 7.3 | 7.7 | 7.4 | 7.8 | 7.8 | 7.8 | 8.1 | 8.3 | 7.4 | 7.0 | 7.7 | 8.6 | |
| Season 6 | 7.4 | 7.7 | 7.2 | 7.4 | 7.3 | 7.3 | 8.4 | 7.8 | 8.8 | 6.8 | 4.8 | 6.9 | 7.5 | 7.8 | 7.6 | 6.6 | 7.4 | 7.0 | 6.6 | ||||
| Season 7 | 7.1 | 8.1 | 5.4 | 6.2 | 7.1 | 6.5 | 6.7 | 7.1 | 5.7 | 5.8 | 5.6 | 7.0 | 6.0 | 4.7 | 7.0 | 7.1 | 7.2 | 6.9 | |||||
| Season 8 | 7.1 | 7.6 | 7.5 | 7.8 | 7.0 | 6.3 | 6.6 | 6.6 | 6.2 | 6.3 | 7.0 | 6.8 | 7.1 | 6.0 | 6.3 | 6.8 | 6.0 | 7.5 | 7.5 | 6.5 | |||
| Season 9 | 6.7 | 5.5 | 6.0 | 5.8 | 5.5 | 3.8 | 4.6 | 5.4 | 8.5 | 8.6 | 6.3 | 6.3 | 5.2 |