The Biggest Loser

Season 12 (13 Episodes)

18 Seasons2011TV-PG42m5.5

The Biggest Loser: Battle of the Ages is the twelfth season of the NBC reality television series entitled The Biggest Loser. The contestants competed to win a $250,000 prize, which was awarded to John Rhode, the contestant with the highest percentage of weight lost. It premiered on September 20, 2011. Along with existing trainer Bob Harper, two new trainers joined this season. The 15 contestants this season were divided into three groups of five by their ages: those who are 30 and under were ...

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Season 12 Episodes:

Episode 1 Week 1

Aired: Sep 20, 2011

Season 12 kicks off with two new trainers – internationally renowned tennis s...

Episode 2 Week 2

Aired: Sep 27, 2011

Gym-time restrictions are put into place, allowing each team only two hours a...

Episode 3 Week 3

Aired: Oct 4, 2011

The players compete for Super Bowl tickets during NFL week at the ranch. Pros...

Episode 4 Week 4

Aired: Oct 11, 2011

Contestants from past seasons return to inspire the current players; after a ...

Episode 5 Week 5

Aired: Oct 18, 2011

A player goes home and takes a trainer along for the trip. But the prize come...

Episode 6 Week 6

Aired: Oct 25, 2011

The teams merge into one and learn that they have a chance to avoid an elimin...

Episode 7 Week 7

Aired: Nov 1, 2011

The contestants swap teams and trainers after a calorie-counting challenge, a...

Episode 8 Week 8

Aired: Nov 8, 2011

The trainers pick one player to represent their teams at the weigh-in. Elsewh...

Episode 9 Week 9

Aired: Nov 15, 2011

The seven remaining players learn they will be competing as individuals and w...

Episode 10 Week 10

Aired: Nov 22, 2011

The trainers prepare Thanksgiving dinner for the players, who also face a tem...

Episode 11 Week 11 - Makeover Week

11. Week 11 - Makeover Week

Aired: Nov 29, 2011

The five remaining players receive makeovers with help from stylist Jeannie M...

Episode 12 Week 12

Aired: Dec 6, 2011

The eliminated players return to run a marathon, and the winner earns a spot ...

Episode 13 Week 13 - Finale

13. Week 13 - Finale

Aired: Dec 13, 2011

The winner of the $250,000 prize is crowned in the Season 12 finale. The elim...

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Main Cast

Bob HarperTrainer

Alison SweeneyHost

Anna KournikovaTrainer

Dolvett Quince

Dolvett QuinceTrainer

Creators

Ben SilvermanCreator

Dave Broome

Dave BroomeCreator

Mark Koops

Mark KoopsCreator

The Biggest Loser Season 12 Videos

Info about The Biggest Loser

Current Status: Ended

Network: NBC

Genres:Reality-TV, Game-Show

The Biggest Loser: Where to Watch Online?

Currently you are able to watch "The Biggest Loser" streaming on Prime Video or for free with ads on Amazon Freevee. It is also possible to rent or buy on Windows Store, Amazon, Google Play, AppleTV, VUDU, YouTube online.