Season 10 holds the highest collective average score across the series.
Season 10 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ep 1 | 9.0 | – | – | – | – | – | – | 8.0 | – | – | – |
| Ep 2 | – | – | – | – | – | – | – | 8.0 | – | 10.0 | – |
| Ep 3 | – | – | – | – | – | – | – | 6.0 | – | – | – |
| Ep 4 | – | – | – | – | – | – | – | 7.0 | – | 10.0 | – |
| Ep 5 | – | – | – | – | – | – | – | – | – | 10.0 | – |
| Ep 6 | – | – | – | – | – | – | – | 7.0 | – | 10.0 | – |
| Ep 7 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 8 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 9 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 10 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 11 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 12 | – | – | – | – | – | – | – | – | – | – | – |
| Season Avg | 9.0 | – | – | – | – | – | – | 7.2 | – | 10.0 | – |
Ratings Analysis & Trajectory
Across 11 seasons and 76 episodes, Celebrity IOU has earned an overall series rating of 8.5 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 10, Episode 2 ("Can Joel McHale Get Emotional?"), rated at an extraordinary 10.0/10 with 1 ratings. Conversely, the lowest-rated installment is Season 8, Episode 3 ("Danny Trejo's Backyard Domination"), landing at 6.0/10.
The most precipitous single-episode shift occurred in Season 8 between Episode 2 ("Wanda Sykes Razes The Roof", 8) and Episode 3 ("Danny Trejo's Backyard Domination", 6), a swing of 2 points.
Top 10 Highest Rated Episodes of Celebrity IOU
| Rank | Episode | Title | Score | Votes | Air Date |
|---|---|---|---|---|---|
| #1 | Season 10, Ep 2 | Can Joel McHale Get Emotional? | 10.0 | 1 | Jul 16, 2025 |
| #2 | Season 10, Ep 4 | Shaun White Goes for Reno Gold | 10.0 | 1 | Jul 30, 2025 |
| #3 | Season 10, Ep 5 | Jane Seymour Opens Her Heart and Home | 10.0 | 1 | Aug 6, 2025 |
| #4 | Season 10, Ep 6 | Tyra Banks Next Top Remodel | 10.0 | 1 | Aug 13, 2025 |
| #5 | Season 1, Ep 1 | Brad Pitt's Gifting a Backyard Pad | 9.0 | 2 | Apr 13, 2020 |
| #6 | Season 8, Ep 1 | Mandy Moore's Backyard to Remember | 8.0 | 1 | Aug 12, 2024 |
| #7 | Season 8, Ep 2 | Wanda Sykes Razes The Roof | 8.0 | 1 | Aug 19, 2024 |
| #8 | Season 8, Ep 4 | Tony Hawk Flips for Friend | 7.0 | 1 | Sep 2, 2024 |
| #9 | Season 8, Ep 6 | Mira Sorvino's Mighty Makeover | 7.0 | 1 | Sep 17, 2024 |
| #10 | Season 8, Ep 3 | Danny Trejo's Backyard Domination | 6.0 | 1 | Aug 26, 2024 |