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The Biggest Loser S12E4 — Week 4
6.7

Week 4

6.7/10 · 8 votesOct 11, 201190 min

Ranked #1 of 13 in Season 12•+0.4 vs season avg

Discussion

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.

Season 12 Episodes13

Cast4

Bob Harper

Bob Harper

Self

Alison Sweeney

Alison Sweeney

Self - Host

Anna Kournikova

Anna Kournikova

Self

D

Dolvett Quince

Self

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Episode Summary

"Week 4" is episode 4 of The Biggest Loser season 12. It scored 6.7/10 from 8 votes, ranking #1 of 13 episodes this season (season average 6.3). It aired on October 11, 2011.