

The series was canceled after 18 seasons and 263 episodes. Streaming on Prime.
Synopsis
The Biggest Loser features obese people competing to win a cash prize by losing the highest percentage of weight relative to their initial weight.
Ratings
| Source | Rating | Weight |
|---|---|---|
| IMDb | 5.5/10 | 71% |
| TMDB | 5.4/1030 votes | 29% |
| Balasaur Score | 55 | 100% |
Seasons
| 1 | Season 1 | 12 ep2004 |
| 2 | Season 2 | 12 ep2005 |
| 3 | Season 3 | 13 ep2006 |
| 4 | Season 4 | 15 ep2007 |
| 5 | Season 5 | 16 ep2008 |
| 6 | Season 6 | 14 ep2008 |
| 7 | Season 7 | 21 ep2009 |
| 8 | : second chances | 13 ep2009 |
| 9 | Season 9 | 19 ep2010 |
| 10 | Season 10 | 13 ep2010 |
| 11 | Season 11 | 21 ep2011 |
| 12 | Season 12 | 13 ep2011 |
| 13 | Season 13 | 18 ep2012 |
| 14 | Season 14 | 12 ep2013 |
| 15 | Season 15 | 15 ep2013 |
| 16 | Season 16 | 18 ep2014 |
| 17 | Season 17 | 8 ep2016 |
| 18 | Season 18 | 10 ep2020 |
Key crew
- Dave BroomeCreator
- Ben SilvermanCreator
- Mark KoopsCreator
Cast
- Erica LugoSelf
- Steve CookSelf
- Bob HarperSelf - Host