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The Biggest Loser S12E1 — Week 1
6.2
The Biggest Loser•Season 12•Episode 1

Week 1

6.2/10 · 10 votesSep 20, 201190 min

Ranked #9 of 13 in Season 12•−0.1 vs season avg

Discussion

Season 12 kicks off with two new trainers – internationally renowned tennis star and certified trainer Anna Kournikova and top fitness expert Dolvett Quince – joining “Biggest Loser” favorite Bob Harper, and 15 contestants competing in a “Battle of the Ages” that will group contestants

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Week 1 stillE1 6.2Now viewing

Week 1

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Week 2

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Week 3

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Week 4

Week 5 stillE5 6.7

Week 5

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Week 6

Week 7 stillE7 6.4

Week 7

Week 8 stillE8 6.0

Week 8

Week 9 stillE9 6.1

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Week 10

Week 11 - Makeover Week stillE11 6.6

Week 11 - Makeover Week

Week 12 stillE12 6.5

Week 12

Week 13 - Finale stillE13 6.0

Week 13 - Finale

Cast4

Bob Harper

Bob Harper

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Alison Sweeney

Alison Sweeney

Self - Host

Anna Kournikova

Anna Kournikova

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D

Dolvett Quince

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Episode Summary

"Week 1" is episode 1 of The Biggest Loser season 12. It scored 6.2/10 from 10 votes, ranking #9 of 13 episodes this season (season average 6.3). It aired on September 20, 2011.

Next: E2 · Week 2Best of Season 12