Plot: The players compete for immunity, which is awarded to the group that loses the most weight. Elsewhere, Dr
Cast
Bob HarperTrainerBob Harper was 45 in The Biggest Loser - Season 11 - Week 2 (Episode 2).
Birthday: Wed, Aug 18 1965
Alison SweeneyHostAlison Sweeney was 34 in The Biggest Loser - Season 11 - Week 2 (Episode 2).
Birthday: Sun, Sep 19 1976
Jillian MichaelsTrainerJillian Michaels was 36 in The Biggest Loser - Season 11 - Week 2 (Episode 2).
Birthday: Mon, Feb 18 1974