Johnny Test Episode Ratings Heatmap
2005 · 6 Seasons · 234 Episodes · Overall Score: 8.9/10 (12 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 |
|---|---|---|---|---|---|---|
| Ep 1 | 8.2 | 10.0 | – | – | 10.0 | 10.0 |
| Ep 2 | 7.8 | – | – | – | – | – |
| Ep 3 | – | – | – | – | – | – |
| Ep 4 | 5.0 | – | – | – | – | – |
| Ep 5 | – | – | – | – | – | – |
| Ep 6 | – | 10.0 | – | – | – | – |
| Ep 7 | – | – | – | – | – | – |
| Ep 8 | – | 10.0 | – | – | – | – |
| Ep 9 | – | – | – | – | – | 6.0 |
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| Ep 12 | – | – | – | – | 10.0 | – |
| Ep 13 | – | – | – | – | 10.0 | – |
| Ep 14 | – | – | – | 10.0 | – | – |
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| Season Avg | 7.0 | 10.0 | – | 10.0 | 10.0 | 8.0 |
Ratings Analysis & Trajectory
Across 6 seasons and 234 episodes, Johnny Test has earned an overall series rating of 8.9 out of 10. The series demonstrates an upward quality trajectory, with later seasons sustaining higher viewer acclaim than its debut.
The single highest-rated hour of television in the series is Season 2, Episode 1 ("Hoist the Johnny Roger"), rated at an extraordinary 10.0/10 with 1 ratings. Conversely, the lowest-rated installment is Season 1, Episode 4 ("Johnny Impossible"), landing at 5.0/10.
The most precipitous single-episode shift occurred in Season 1 between Episode 1 ("Johnny to the Center of the Earth", 8.2) and Episode 2 ("Johnny X", 7.8), a swing of 0.4 points.
Top 10 Highest Rated Episodes of Johnny Test
| Rank | Episode | Title | Score | Votes | Air Date |
|---|---|---|---|---|---|
| #1 | Season 2, Ep 1 | Hoist the Johnny Roger | 10.0 | 1 | Oct 28, 2006 |
| #2 | Season 2, Ep 6 | Johnny's Got a Brand New Dad | 10.0 | 1 | Nov 11, 2006 |
| #3 | Season 2, Ep 8 | Johnny Mint Chip | 10.0 | 1 | Nov 18, 2006 |
| #4 | Season 4, Ep 14 | Johnny's Big Dumb Sisters | 10.0 | 1 | Nov 26, 2009 |
| #5 | Season 5, Ep 1 | Johnny Goes Nuts | 10.0 | 1 | Jun 13, 2011 |
| #6 | Season 5, Ep 12 | Black & White & Johnny All Over | 10.0 | 1 | Jul 25, 2011 |
| #7 | Season 5, Ep 13 | Lawn Gone Johnny | 10.0 | 1 | Aug 1, 2011 |
| #8 | Season 6, Ep 1 | Johnny on the Clock | 10.0 | 1 | Apr 23, 2013 |
| #9 | Season 1, Ep 1 | Johnny to the Center of the Earth | 8.2 | 21 | Sep 17, 2005 |
| #10 | Season 1, Ep 2 | Johnny X | 7.8 | 4 | Sep 17, 2005 |