Where To Watch The Biggest Loser Season 8
- 1Week 1September 15, 2009
- 2Week 2September 22, 2009
- 3Week 3September 29, 2009
- 4Week 4October 6, 2009
- 5Week 5October 13, 2009
- 6Week 6October 20, 2009
- 7Week 7October 27, 2009
- 8Week 8November 3, 2009
- 9Week 9November 10, 2009
- 10Week 10November 17, 2009
- 11Week 11November 24, 2009
- 12Week 12December 1, 2009
- 13Finale (Week 13)December 8, 2009