Watch S4 : Episode 15

Episode 415

Season 4, Episode 15 -  Air Date: 12/18/2007
3 Ratings

Synopsis

In this must-see, exciting live finale, all of "The Biggest Loser" contestants from this season return for a special reunion and a chance to weigh in one last time - and show America how much they‘ve all lost since. (Courtesy of NBC)

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