Plot: The Biggest Loser: Families is the sixth season of the NBC reality television series The Biggest Loser. The sixth season premiered on September 16, 2008, featuring Alison Sweeney as the host and Bob Harper and Jillian Michaels as the contestants' trainers
First Episode Aired On:
Tuesday, September 16 2008 16 years ago
Last Episode Aired On: Tuesday, December 16 2008 16 years ago
