TV Series Ratings Analysis
Through the Keyhole Episode Ratings Heatmap
1987 · 11 Seasons · 201 Episodes · Overall Score: N/A/10 (0 rated)
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Complete Episode Rating Matrix
Interactive score chart by season and episode number. Darker green indicates higher ratings; amber and red denote lower reception.
8.5+ (Outstanding)
7.5 – 8.4 (Great)
6.0 – 7.4 (Average)
< 6.0 (Underwhelming)
Few votes
| Episode | Season 1 | Season 2 | Season 3 | Season 4 | Season 5 | Season 6 | Season 7 | Season 8 | Season 9 | Season 10 | Season 14 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ep 1 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 2 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 3 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 4 | – | – | – | – | – | – | – | – | – | – | – |
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| Ep 6 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 7 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 8 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 9 | – | – | – | – | – | – | – | – | – | – | – |
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| Ep 24 | – | – | – | – | – | – | – | – | – | – | – |
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| Ep 45 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 46 | – | – | – | – | – | – | – | – | – | – | – |
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| Ep 48 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 49 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 50 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 51 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 52 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 53 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 54 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 55 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 56 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 57 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 58 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 59 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 60 | – | – | – | – | – | – | – | – | – | – | – |
| Season Avg | – | – | – | – | – | – | – | – | – | – | – |
Ratings Analysis & Trajectory
Across 11 seasons and 201 episodes, Through the Keyhole has earned an overall series rating of N/A out of 10. The series displays remarkable consistency across its narrative arc, maintaining reliable ratings from premiere to conclusion.
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Top 10 Highest Rated Episodes of Through the Keyhole
| Rank | Episode | Title | Score | Votes | Air Date |
|---|
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