Untold Stories of the ER Episode Ratings Heatmap
2004 · 15 Seasons · 205 Episodes · Overall Score: 10.0/10 (5 rated)
Season 2 holds the highest collective average score across the series.
Season 2 Details →Lowest score variance (σ = 0), maintaining an average of 10.0.
Complete Episode Rating Matrix
Interactive score chart by season and episode number. Darker green indicates higher ratings; amber and red denote lower reception.
| Episode | Season 1 | Season 2 | Season 3 | Season 4 | Season 5 | Season 6 | Season 7 | Season 8 | Season 9 | Season 10 | Season 11 | Season 12 | Season 13 | Season 14 | Season 15 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ep 1 | – | 10.0 | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 3 | – | 10.0 | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 4 | – | 10.0 | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 5 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 6 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 7 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 8 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 9 | – | 10.0 | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 10 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 11 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 12 | – | 10.0 | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 13 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 14 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 15 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 16 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 17 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 18 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 19 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 20 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 21 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 22 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 23 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 24 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 25 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 26 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 27 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 28 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 29 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 30 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 31 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 32 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 33 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 49 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Season Avg | – | 10.0 | – | – | – | – | – | – | – | – | – | – | – | – | – |
Ratings Analysis & Trajectory
Across 15 seasons and 205 episodes, Untold Stories of the ER has earned an overall series rating of 10.0 out of 10. The series displays remarkable consistency across its narrative arc, maintaining reliable ratings from premiere to conclusion.
The single highest-rated hour of television in the series is Season 2, Episode 1 ("No Time to Think"), rated at an extraordinary 10.0/10 with 1 ratings. Conversely, the lowest-rated installment is Season 2, Episode 12 ("Nothing's Working"), landing at 10.0/10.
Top 10 Highest Rated Episodes of Untold Stories of the ER
| Rank | Episode | Title | Score | Votes | Air Date |
|---|---|---|---|---|---|
| #1 | Season 2, Ep 1 | No Time to Think | 10.0 | 1 | Apr 4, 2005 |
| #2 | Season 2, Ep 3 | A Scary Feeling | 10.0 | 1 | Apr 18, 2005 |
| #3 | Season 2, Ep 4 | A Day from Hell | 10.0 | 1 | Apr 25, 2005 |
| #4 | Season 2, Ep 9 | How Can This Happen | 10.0 | 1 | Jun 20, 2005 |
| #5 | Season 2, Ep 12 | Nothing's Working | 10.0 | 1 | Jun 14, 2006 |