Season 12, Episode 9 The Biggest Loser

First Aired: November 15, 2011

The players compete in a pentathlon to win immunity at the weigh-in after the teams are dissolved. Speed skater Apolo Ohno surprises the contestants by coaching them through the final event. Elsewhere, a trainer helps a player deal with trust issues.

Watch Now

Guest Cast

Cast & Details See all »

  • Premiered: October 19, 2004
  • Rating: TV-PG
  • Premise: Popular reality fare about overweight people competing to drop pounds. Divided initially into teams, the contestants are aided (and bullied) by trainers and must participate in physical reward challenges. At the end of each episode, there's a weigh-in that… (more)

Show More »

Trending TonightSee all »

Related Video

Bob Harper
You Need to Hear Bob Harper's Birthday Story About Julia Roberts

The Biggest Loser trainer totally had the best birthday ever thanks to Julia Roberts