'The Biggest Loser' (NBC)

Show: "The Biggest Loser"
Premiere Date: September 21
Time: 8:00 pm
Stars: Jillian Michaels, Bob Harper, Alison Sweeney
Season: 10


Synopsis: Alison Sweeney hosts "The Biggest Loser," which sees trainers Bob Harper and Jillian Michaels help save the lives by working with people who need to lose a lot of weight. Since its debut in 2004, the show has grown to become a stand alone health and lifestyle brand with tools and products inspired by the show and approved by its doctors and experts.