Summary: The Biggest Loser is an American reality game show. The show features obese people competing to win a cash prize by losing the highest percentage of weight relative to their initial weight.
Premiered: October 19th, 2004
Show status: Current
Number of seasons: 11
Next new episode: Season 11 Episode 11 – Week 11 – March 15th, 2011

| Episode 12 – Week 12 Episode 13 – Week 13 Episode 14 – Week 14 Episode 15 – Week 15 Episode 16 – Week 16 Episode 17 – Week 17 Episode 18 – Week 18 Episode 19 – Week 19 |
| Episode 1 – Season Premiere Episode 2 – Week 2 Episode 3 – Week 3 Episode 4 – Week 4 Episode 5 – Week 5 Episode 6 – Week 6 Episode 7 – Week 7 |
Episode 8 – Week 8 Episode 9 – Week 9 Episode 10 – Week 10 Episode 11 – Week 11 Episode 12 – Week 12 Episode 13 – Week 13 |
| Episode 1 – Week 1 Episode 2 – Week 2 Episode 3 – Week 3 Episode 4 – Week 4 Episode 5 – Week 5 Episode 6 – Week 6 Episode 7 – Week 7 Episode 8 – Week 8 Episode 9 – Week 9 Episode 10 – Week 10 |






