Season 1 holds the highest collective average score across the series.
Season 1 Details →Lowest score variance (σ = 1.5), maintaining an average of 4.3.
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 |
|---|---|---|---|---|
| Ep 1 | 9.0 | 5.0 | – | 1.0 |
| Ep 2 | 8.0 | 5.0 | – | 3.0 |
| Ep 3 | 3.0 | – | – | 2.0 |
| Ep 4 | 3.0 | – | – | 2.0 |
| Ep 5 | 8.0 | – | – | 5.5 |
| Ep 6 | 8.0 | – | – | 1.0 |
| Ep 7 | 9.0 | – | – | 1.0 |
| Ep 8 | 10.0 | – | – | 2.0 |
| Ep 9 | 9.0 | – | – | 6.0 |
| Ep 10 | 10.0 | – | – | 3.0 |
| Ep 11 | 10.0 | – | – | 2.0 |
| Ep 12 | 9.0 | 2.0 | – | 2.0 |
| Ep 13 | – | 5.0 | – | 1.0 |
| Ep 14 | – | – | – | 10.0 |
| Ep 15 | – | – | – | 2.0 |
| Ep 16 | – | – | – | 3.0 |
| Ep 17 | – | – | – | – |
| Ep 18 | – | – | – | – |
| Ep 19 | – | – | – | 1.0 |
| Ep 20 | – | – | – | – |
| Ep 21 | – | – | – | – |
| Ep 22 | 7.0 | – | – | – |
| Ep 23 | – | – | – | – |
| Ep 24 | 2.0 | – | – | – |
| Ep 25 | – | – | – | – |
| Ep 26 | – | – | – | – |
| Ep 27 | – | – | – | – |
| Ep 28 | – | – | – | – |
| Ep 29 | – | – | – | – |
| Ep 30 | – | – | – | – |
| Season Avg | 7.5 | 4.3 | – | 2.8 |
Ratings Analysis & Trajectory
Across 4 seasons and 99 episodes, Good Luck Charlie has earned an overall series rating of 4.8 out of 10. The series reached its critical peak early, showing a slight contraction in audience satisfaction in later chapters.
The single highest-rated hour of television in the series is Season 1, Episode 8 ("Charlie is 1"), rated at an extraordinary 10.0/10 with 1 ratings. Conversely, the lowest-rated installment is Season 4, Episode 13 ("Weekend in Vegas"), landing at 1.0/10.
The most precipitous single-episode shift occurred in Season 4 between Episode 14 ("Fright Night", 10) and Episode 15 ("Sister, Sister", 2), a swing of 8 points.
Top 10 Highest Rated Episodes of Good Luck Charlie
| Rank | Episode | Title | Score | Votes | Air Date |
|---|---|---|---|---|---|
| #1 | Season 1, Ep 8 | Charlie is 1 | 10.0 | 1 | May 23, 2010 |
| #2 | Season 1, Ep 10 | Take Mel Out to the Ball Game | 10.0 | 1 | Jun 13, 2010 |
| #3 | Season 1, Ep 11 | Boys Meet Girls | 10.0 | 1 | Jun 27, 2010 |
| #4 | Season 4, Ep 14 | Fright Night | 10.0 | 1 | Oct 6, 2013 |
| #5 | Season 1, Ep 1 | Study Date | 9.0 | 1 | Apr 4, 2010 |
| #6 | Season 1, Ep 7 | Butt Dialing Duncans | 9.0 | 1 | May 16, 2010 |
| #7 | Season 1, Ep 9 | Up a Tree | 9.0 | 1 | Jun 6, 2010 |
| #8 | Season 1, Ep 12 | Kit and Kaboodle | 9.0 | 1 | Jul 11, 2010 |
| #9 | Season 1, Ep 2 | Baby Come Back | 8.0 | 1 | Apr 11, 2010 |
| #10 | Season 1, Ep 5 | Dance Off | 8.0 | 1 | May 2, 2010 |