The Biggest Loser Season 5 Episode 13 -

Airdate: 2008-Mar-25

Episode summary:

The six remaining contestants compete in a pop quiz for a prize. The challenge finds the players giving extra calories to their opponents.

About The Biggest Loser series:

The Biggest Loser is an American reality competition series which contestants are overweight and will try to attempt to lose the most weight to fig...Show more >