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The Biggest Loser

The Biggest Loser

2004Canceled18 Seasons263 Episodes5.5TMDB
Reality
NBC

The Biggest Loser features obese people competing to win a cash prize by losing the highest percentage of weight relative to their initial weight.

Created by: Dave Broome, Ben Silverman, Mark Koops
Season 12 · Episode 4

Week 4

Oct 11, 2011·1h 30m

Contestants from past seasons return to inspire the current players; after a challenge where the teams battle the elements, the winners receive a special bonus prize; contestants face elimination.

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Direct answers for episode-level questions and details.

When did The Biggest Loser Season 12 Episode 4 air?

The Biggest Loser Season 12 Episode 4 aired on October 11, 2011.

How long is The Biggest Loser Season 12 Episode 4?

This episode runs for approximately 90 minutes.

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