

Reality
The Best Episodes of The Biggest Loser
Every episode of The Biggest Loser ranked from best to worst. Let's dive into the Best Episodes of The Biggest Loser!

Reality
The Best Episodes of The Biggest Loser
Every episode of The Biggest Loser ranked from best to worst. Let's dive into the Best Episodes of The Biggest Loser!
The Biggest Loser features obese people competing to win a cash prize by losing the highest percentage of weight relative to their initial weight.
Seasons18
Best Episodes Summary
"Week 1" is the best rated episode of "The Biggest Loser". It scored 8.1/10 based on 17 votes. Directed by Unknown and written by Unknown, it aired on 9/15/2009. This episode scored 0.0 points higher than the second highest rated, "Finale".